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Product classification

Classification by morphology

Classification by use

Project introduction

Introduction to FFS membrane:

FFS repackaging film (FFS: form automatic bottom cutting molding, fill automatic filling, seal automatic sealing.) HDPE and LDPE film production line is a new production line. It is specially used in high-speed automatic packaging machine and is a soft packaging film for granular and powdery solid products.
As the FFS blown film is easy to be recycled and processed, it meets the requirements of environmental protection, and has excellent comprehensive performance in packaging, storage, transportation, moisture-proof and appearance. It conforms to the requirements and trends of international product packaging, and has become a universal heavy packaging film product in developed countries such as Europe. In China, it is also becoming a new packaging method adopted by petrochemical and other large enterprises, gradually replacing the traditional composite film woven bag, which will become the main product of heavy packaging industry in the future.
The anti-skid heavy bag is formed by multi-layer compounding, which has high strength and high puncture resistance. Through special process embossing treatment, it forms two outstanding anti-skid belts, playing an ideal anti-skid effect. In the production process, the four corners were heat sealed and punched to solve the aesthetic problems of the product after exhaust and stamping.

Product features:

1. Three layer coextrusion structure and reasonable formula design can meet the requirements of film strength, opening, heat sealing, friction, stiffness and anti drop performance in the process of high-speed loading, transportation, automatic stacking and transportation of automatic packaging line;
2. The formula of packing bag is special, it will not soften and deform in case of high temperature and brittle fracture in case of severe cold; it is UV resistant and stable in color; compared with plastic woven bag, the storage and shelf life of outer package and inner product can be doubled;
3. It has excellent sealing, moisture-proof, waterproof and antifouling properties. It can be stacked in the open air for easy transportation and storage. The internal products do not melt, agglomerate, lose quantity and quality;
4. The packing efficiency is improved, which is completely suitable for high-speed packaging machine. The packaging capacity can reach 1800 bags per hour. The packing speed is 3-5 times higher than that of traditional woven bag packaging, and the number of operators is reduced by about 75%, so as to reduce the comprehensive packaging cost;
5. With the application of new materials, the film thickness is gradually reduced, the strength is gradually enhanced, and the comprehensive packaging cost is better than the traditional packaging forms;
6. New PE (LLDPE, LDPE, HDPE, etc.) raw materials and high-quality additives are used to ensure the quality and reliability of the products. At the same time, they are easy to be recycled and treated to meet the requirements of environmental protection;
7. It solves the storage problem for many years, makes the stacking code higher, saves more storage space, stacking more neat and beautiful, and reduces the packaging cost compared with the traditional woven bag;

According to the market demand, in 2013, the company introduced 2 FFS heavy packaging film (bag) automatic multi-layer co extrusion film blowing machine made in Italy, 1 integrated production line of embossing, folding and flexographic printing, and computer high-speed bag making machine. In 2016, two fully automatic multi-layer coextrusion film blowing units made in Germany were introduced again, and one production line integrating embossing, folding and flexographic printing was introduced. As of the end of 2016 The production capacity of FFS heavy packaging film (bag) has reached more than 10000 tons / year. The company plans to increase the production capacity of FFS film (bag) year by year by the end of 2020. At the same time, it is equipped with such testing equipment as friction coefficient tester, falling dart tester, tensile tester, high and low temperature tester, melt index detector, heat sealing instrument, etc. Our company not only introduces the world's production and testing equipment, but also pays attention to the brand and quality of raw and auxiliary materials, and produces high-quality products with high-quality raw materials and mature technology. "To provide users with products and services" is our company's quality policy. In the process of internal operation, we strictly implement the ISO9001:2008 quality management standard, and have passed the ISO9001:2008 quality system certification of China Import and export commodity quality certification center. Iso10041:2004 environmental management system certification, OHSAS18001:2007 occupational health and safety system certification, BRC quality system certification, setex certification members, our company strictly implement ISO9001:2008 quality management standard as a long-term strategic decision, adhere to management innovation, implement "6S" management, all staff participation, and strengthen internal management of the enterprise. We should pay attention to the shaping of modern enterprise image and the accumulation of intangible assets, carry forward the spirit of team cooperation, advocate "taking customers as the center, strive for survival by quality, seek development by innovation" in the competition, strictly implement the standards of ISO9000, iso10041 and OHSAS18001, so as to make the management of quality, environment and occupational health in line with the international standards, grasp the opportunity bravely, keep forging ahead, and expand the market for products at home and abroad, Strive for the brand of.

cooperative partner

China Coal Mongolia University

Inner Mongolia Zhongmei Mengda New Energy Chemical Co., Ltd. (hereinafter referred to as "China Coal Mengda chemical industry") is a secondary enterprise subordinate to the central enterprise China Coal Group. It is responsible for the management of 600000 T / a methanol project and 600000 T / a olefin project invested and constructed by China Coal Group in Ordos region. Ordos group's 600000 ton / a coal demonstration project is also the focus of the project. The plant covers an area of 197 hectares, with a total estimated investment of 10.636 billion yuan. The project adopts the DMTO technology of international * * to extend the development of downstream products of methanol. The main products include 300000 tons / year polyethylene, 300000 tons / year polypropylene, C4, MTBE, etc.

Yangzi River petrochemical

Jiangsu Dongchang Chemical Co., Ltd. and Yangtze River Chemical Co., Ltd. are jointly funded by Jiangsu Dongchang Chemical Co., Ltd. Among them, Donghua energy contributed 56%, Feifei chemical and Huachang Chemical respectively contributed 22%. The establishment of Yangzijiang Petrochemical Company by the three investors is beneficial to give full play to their respective advantages and form a good synergy effect. Yangzi River Petrochemical Co., Ltd. is located in Jiangsu Yangzi River Science Industrial Park in Zhangjiagang, adjacent to Zhangjiagang reservoir area of the company, with a registered capital of 1 billion yuan. The main investment targets of Yangzijiang Petrochemical Company are propane dehydrogenation project of 60 × 20000 tons / year and a set of 400 thousand tons / year polypropylene project.

TOTAL Petrochemicals

Total Petrochemical (Ningbo) Co., Ltd. is a wholly-owned enterprise of total group. It adopts the new generation of FLNA bulk polymerization process of international level, and has an annual output of 200000 tons of polystyrene (hlps) project. Total is one of the largest oil and gas integrated companies in the world. Its refining and chemical division includes refining, petrochemical and specialty chemicals. It has 50000 employees worldwide, with 13 refineries, 21 petrochemical production bases and more than 150 special chemical and chemical fertilizer bases.

Luxi Chemical Industry

Luxi group, founded in 1992, is a state-owned holding enterprise group gradually developed on the basis of the former Luxi Chemical Fertilizer Plant (established in 1976). In May 1998, Luxi Chemical Group Co., Ltd. was established and listed in Shenzhen Stock Exchange. At present, the group has a total assets of 25.8 billion yuan and more than 13000 employees.
Customer witness

China Coal Mongolia University Chemical Industry Co., Ltd

We are a secondary enterprise under the central enterprise China Coal Group. We are responsible for the management of 600000 tons of methanol project and 600000 tons of olefin project invested and constructed by China Coal Group in Ordos region. Our cooperation with Tianda originated from this year's bidding. At that time, we also visited the units cooperated with Tianda. Since the cooperation, there has not been any phenomenon of "M-side opening failure", "M-edge rupture" and "seal temperature fluctuation" that occurred in our previous suppliers. Tianda with low price, stable quality, on-time supply, good service really won our confidence and affirmation, let us feel that Tianda is indeed a big company to manage with heart!

Donghua energy

Our cooperation with Tianda comes from the recommendation of other companies. On the basis of more than 10 years of supply, Tianda has never had a serious quality accident, and has also solved some problems for us. In August last year, at that time, there was poor packaging and sealing. At that time, we all agreed that it was the product quality problem of packaging, and then we informed Tianda company In the morning, the technicians of Tianda company arrived at the scene in the afternoon. After checking the scene, we found that the temperature control system on the packaging machine was damaged, and the temperature displayed by the system was different from the actual temperature, which caused the poor sealing phenomenon. After this event, we really felt that Tianda was based on its technical strength and won by having good after-sales service Get our reassurance and affirmation, let us feel that Tianda is really a big company to manage with heart!

TOTAL Petrochemicals

Total Petrochemical is one of the largest oil and gas integration companies in the world. It has very strict requirements on suppliers. The FFS membrane requirements are very thin, and it is necessary to ensure that 6m bags can not be broken. All technical requirements are higher than the industry standards. [because Anhui Tianda has introduced the Italian bondera film blowing (12-23 wire) and printing production line, the detection equipment, professional technical personnel and perfect after-sales service system of * * * can fully meet the high-quality requirements. After a number of tests and screening, we finally chose Anhui Tianda. ]

Luxi Chemical Industry

Contact with Anhui Tianda is due to its good reputation in the industry for its packaging products; on February 20, 2014, we urgently needed a 10 ton test run of new product FFS film; we found LV Zhengbao, sales director of Anhui Tianda environmental protection new materials Co., Ltd., to discuss the purchase of FFS heavy packaging film; as we are the first contact with FFS products, we do not know the technical situation Arrange the production, technology and sales together. We are very satisfied with it! What's more, due to the delay in the approval time of our purchase application, the procurement cycle has to be delivered within 3 days. Anhui tiandalian night rush system and deliver the goods to our company on time. All departments of our company give a thumbs up! We have laid the foundation for long-term cooperation!
Related equipment
  • Side photo of 4 back 2 six color printer
  • Three layer co extrusion FFS film blowing machine
  • Side view of three layer co extrusion FFS film blowing machine
  • Heat sealing instrument
  • Friction coefficient instrument
  • Falling dart instrument
  • Tensile tester
  • Electronic analyzer
  • Electronic analytical balance
  • Electronic balance
  • Whiteness meter
Customization process
Customer consultation
What is the width and thickness range of your FFS film?
At present, the width range of FFS film coil is 420-650mm, and the thickness range is 12-25 wire.
How many kilograms of products can your current FFS bags hold?
According to the different loading quality, our company can load 1050kg FFS bags according to customer demand.
What is the function of your FFS bag with m hem?
FFS bag with m-fold edge will make stacking more beautiful, stacking height higher, saving warehouse space.
What is the thickness of your FFS film?
For the current domestic packaging of 25kg / pack of FFS film, the thickness of 16 wires is the mainstream state, but considering the reduction of packaging cost, the theory can be between 12-16 wires. However, it needs to be determined according to the material characteristics of the products installed by customers and the local environment.
Why are there differences in the hardness and softness of FFS films?
Plastic film products will change with the change of temperature, soft in summer and hard in winter; but its quality will not change.
What standard can you do for FFS antistatic film?
By adjusting the formula of the FFS film, we have made the surface resistivity of the film reach 10 to the 10th ohm.
Why does the bag feel soft when using FFS film in summer?
However, the manufacturer can adjust the formula to improve the situation.
How fast is the FFS packing?
According to the current situation of domestic polypropylene / polyethylene packaging equipment, the normal packing rate is 1600-2000 bales / hour. We choose 1800 packages / hour to calculate, that is, the packing speed of one equipment is 45 tons / hour.
May I ask you to direct us to use FFS on site?
Yes, we have professional FFS technicians who are familiar with the performance of FFS film products and the use of FFS packaging equipment. If customers need help, we can arrange technical personnel to assist at any time.
Why does the FFS film become soft with the temperature warming?
Due to the high temperature in summer, the material of the film coil will be slightly softer in case of high temperature. In view of this situation, we will adjust the raw material formula according to different temperatures and regions to meet the requirements of customers.
What is the reason why there are 1-2 bags with incomplete printing during the use of FFS film?
This kind of situation often occurs when the machine stops to change rolls or stops for a long time, and the ink on the printing anilox tube dries up due to the shutdown. In this case, if you mind, we can mark the problem and empty the bag when you use it.
What is the quality of your FFS film (bag)? What are the distinctive features?
In addition, through the development of anti-static and anti-static, anti-corrosion and anti-skid properties, anti-corrosion and anti-skid properties of multi-layer polyolefin products can be achieved through the production of anti-static and anti-skid resin for many years The goal of high-speed packaging is to meet the requirements of high-speed, low-quality and high-efficiency packaging.
What are the temperature characteristics of FFS membrane (bag)?
Heat and cold resistance, no softening and deformation in case of high temperature, meeting the requirements of 80C high temperature filling, no brittle fracture in case of severe cold, and no package breaking when falling at - 30C.
Are there strict requirements for the production of FFS bags?
Answer: the main forms of heavy packaging in the domestic industrial field are laminated woven bags, paper plastic composite bags, paper bags and FFS heavy-duty films. Due to the inherent limitations of the former three traditional packaging forms, they can not meet the requirements of modern packaging, and their application scope will be more and more. FS heavy duty film will replace the traditional packaging and become the mainstream in the field of heavy packaging. Our FFS heavy duty membrane is produced by multi-layer coextrusion process with special polyolefin resin as raw material. We continuously develop and optimize the product formula, provide oxygen resistance, water resistance, light protection, antistatic and other functions, and produce good heat sealing and antifouling properties, Higher tensile strength, impact resistance, puncture resistance, excellent sealing and moisture-proof performance can realize the perfect combination of product packaging quality and efficiency, meet the requirements of high-speed packaging for special industrialization, and more in line with the national packaging safety, cost reduction and efficiency increase
How to solve the problem of dust adsorption on the bag surface in the warehouse after FFS film packaging?
The surface of the bag can be improved by adding dust to the bag
Our fertilizer packaging is currently using PP color film woven bags. Can your FFS film be used on the fertilizer packaging?
The heavy packing bag can be used for the packing of chemical fertilizer and other chemical products.
I use the FFS film packaging suddenly appear in the stack phenomenon, what is the matter?
First of all, confirm whether the FFS film is the problem, which can be easily found by comparing the difference between the previous film roll and the previous film roll; if there is no difference with the previous film roll, consider whether the raw material brand of your company is switched to contain lubricant; if so, the manufacturer of FFS film needs to adjust its raw material formula to increase the friction coefficient of the bag surface;
What industries can FFS membrane (bag) be used in?
A: heavy packaging bags can be applied to the packaging of chemical fertilizers and other chemical products. In addition, the promulgation and implementation of the national food safety law will promote the further optimization of food packaging. It includes resin, industrial chemicals, compound fertilizer, special chemicals, cement, concrete, sand, mortar, lime, mortar, rice, sugar, flour, corn and other cereals, animal feed and agricultural seed production.
What are the characteristics of FFS compared with traditional bags?
Compared with the traditional packaging bag, the characteristics of FFS film (bag) mainly include the following four points: 1. The formula of FFS film is special, which does not soften and deform in case of high temperature and brittle fracture in case of severe cold; 2. It is UV resistant and stable in color; 3. Compared with plastic woven bag, the storage and shelf life of outer package and internal products can be doubled; 2; 4. Superior sealing, moisture-proof, waterproof and antifouling properties, can be stacked in the open air, convenient for transportation and storage, and the internal products do not melt, caking, loss of quantity and quality.
How many degrees of high temperature can your FFS membrane withstand?
At present, by adjusting the formula, our FFS film can pack materials of 90-110 degrees.
What are the advantages of your FFS membrane?
It has the advantages of high efficiency and convenient loading, automatic and continuous integrated packaging, convenient opening, safe storage and transportation, sealing, moisture-proof, waterproof and antifouling, and can be stored in the open air; it has excellent high and low temperature resistance, prolonging the storage and transportation time of products; it is resistant to puncture, throwing and falling without breaking the package; the packaging and stacking stability is high.
Is your FFS film better than the industry standard in the drop bag test?
Yes, we can adjust the formula according to the different requirements of each manufacturer. We can easily pass the drop bag test about 4 meters, which is far better than the industry standard;
Is the strength of your FFS membrane better than the industry standard?
Yes, we can adjust the formula according to the different requirements of each manufacturer, which is far better than the industry standard;
What kind of packing contents is suitable for your FFS film?
At present, the supply of FFS repackaging in our company is basically concentrated in the petrochemical industry. The contents of the package are mainly resin particles and powdery chemical raw materials, and a small amount of them are involved in the chemical fertilizer and food industry.
Your company produces PE type packing bag, can you produce pallet cushion film?
Can produce, please leave contact information, I arrange technical personnel to communicate with you.
How can the FFS film (bag) avoid the dust left in the mouth when packing powdery materials?
At present, this situation has been solved in the filling equipment. As long as the vacuum device is added to the equipment, the occurrence of this situation can be well improved
How much speed can be achieved in FFS packaging machine?
At present, the speed of domestic automatic packing machine is 1600-2200 bales / h, and the packing speed is 40-55 T / h when converted into tons;
Is there any significant application of powder bags in the market?
At present, FFS film bag is a mature packaging, powder material in paste resin powder, a large proportion in salt packaging has been widely used;
Is the application of FFS membrane mature in the market?
At present, the application of FFS heavy-duty anti-skid film in the market has been in the mature stage. There are many practical application cases in chemical industry, granule, powder, flake and other materials and food packaging applications;
Is the FFS film able to withstand 100 ℃ high temperature when packaging?
In principle, the effect of high temperature resistance can be achieved by using high temperature resistant raw materials. As there are no practical application cases in this field, it is necessary to conduct tests in this respect before the conclusion can be reached.
Can you use environmentally friendly water-based ink for FFS film printing?
Yes, now the water-based ink used in FFS film has been popularized in the market, and there are practical application cases.
What is the surface resistance value of the FFS film, which can meet the mutual friction of the film surface without producing static electricity?
If the film surface friction does not produce static electricity, the film surface resistivity should be less than 10 to the 9th ohm;
What is the coil diameter of your cold drawn coated product?
Q: what's the diameter of your cold drawn film? A: the normal diameter can be 95-100cm.
Can the surface film be free from friction?
Yes, we can achieve this effect by reducing the resistance of the film surface;
Why does FFS film appear mouth crack phenomenon after sealing?
In general, the temperature difference of the heating strip at the sealing position fluctuates greatly, and the heating strip is not replaced for a long time, which results in the poor heat sealing of the mouth. When this happens, it will be normal as the fluctuation of the heating strip decreases, or it can be normal by changing the heating strip.
Why does the FFS film slide on the stacking line?
When stacking upward, the phenomenon of sliding package is caused by insufficient friction force on the surface of FFS film, which is caused by the problems of film coil manufacturer in production. You can directly contact the film manufacturer.
What is the scale of production of FFS membrane in your company?
At present, our company has 6 imported FFS film blowing production lines with an annual supply capacity of 15000 tons; in addition, our production capacity will be increased to 20000 tons / year by the end of the year.
How do you ensure that the color of the sample bag is the same in the production of FFS film?
****Generally, we will provide ink bag samples to customers according to the color of the ink bag provided by Pantone.
What is the case of stacking and collapsing of FFS film during packaging?
This is due to the smooth surface of the film surface and no friction force. The normal occurrence of this situation is the problem of the film manufacturer.
Why does FFS film become soft in summer?
We can adjust the temperature of the coil film according to the different requirements of the customers
Why does FFS film stick to the root?
In this case, the high temperature in summer usually leads to the softening of the roll. In the process of winding, the tension near the root is greater. To improve this situation, it is necessary to adjust the formula of the coil according to the change of air temperature;
Can the FFS film friction with each other without producing static electricity?
It can be done, but everything is mutual. We can reduce the resistivity of the film surface by adding antistatic agent, so that the friction of the film surface does not generate static electricity. But at the same time, with the increase of antistatic dosage, the friction coefficient of the film will decrease sharply. And that's what the customer needs to weigh.
How to reduce dust adsorption during use and storage of FFS film packaging?
We will add antistatic agent to the film formula during production to reduce the surface resistance of the film, so as to reduce the dust adsorption during packaging and storage.
Why can FFS film improve packaging efficiency?
Because the FFS film adopts the form of automatic packaging, the normal packaging speed reaches 1400 ~ 2000 bags / h, which greatly exceeds the packaging efficiency of traditional composite bags, and the number of operators is reduced by about 70%. Therefore, the FFS film can improve the packaging efficiency and reduce the labor intensity.
In addition to resin packaging bags, what industries can FFS film (bag) be used in?
In addition to resin packaging bags, heavy packaging bags will be gradually used in the packaging of chemical fertilizers and other chemical products. In addition, the promulgation and implementation of the national food safety law will also promote the further optimization of food packaging. Specifically including the following industries: a resin, industrial chemicals, compound fertilizer, special chemicals; B cement, concrete, sand, mortar, lime, mortar; C rice, sugar, flour, corn and other grains; D animal feed, agricultural seeds.
Q: does your polypropylene powder packing bag moistureproof and waterproof?
Answer: moistureproof and waterproof.
How about the shelf life of materials in FFS film (bag) compared with traditional packaging?
The formula of packing bag is special, it will not soften and deform in case of high temperature and brittle fracture in case of severe cold; it is UV resistant and stable in color; compared with plastic woven bag, the storage and shelf life of outer package and inner product can be doubled.
Is the capacity of FFS membrane (bag) flexible?
The packing capacity is very flexible. It can be designed and manufactured according to the different requirements of color, thickness and specification of different businesses, which can meet the needs of different manufacturers and different regions.
How to ensure the functionalization of FFS film?
FFS film (bag) through three-layer coextrusion method can decompose the quality index layer by layer, through different layers to meet the different quality indicators of customers, so as to meet the requirements of the overall quality index. In the production process, the functionalization of the film is realized by adjusting the process parameters, the ratio of layers and the ratio of raw materials.
What are the advantages of FFS film (bag) in printing?
The printing of FFS film (bag) can realize double-sided corona printing and multi-color printing by adjusting the film passing path according to the layout requirements of customers. Generally, the printing line is equipped with embossing and folding device. The printing pattern of the product is clear and complete, the embossing force is appropriate, and the folding and winding sides are neat. FFS repackaging film is based on the semi-finished film produced by the blowing line. Through a series of facilities in the printing line, the preform of the bag body is realized, which ensures that the repackaging film has excellent heat sealing performance, tensile property, surface performance, etc., and meets the requirements of customers in the aspects of operation, stacking, transportation and dropping.
Q: can your company deliver goods normally during holidays?
A: Yes. If you need to pick up the goods, please pay in advance and inform the salesman of the quantity and date of delivery, so as to arrange the delivery during the holiday.
Can your FFS film (bag) be customized?
Yes, the capacity of FFS film (bag) is flexible. It can be designed and manufactured according to the different requirements of color, thickness and specification of different businesses. It can meet the needs of different manufacturers and different regions.
What is the printing effect of FFS film (bag) compared with traditional packaging?
The surface of FFS film (bag) is smooth, smooth and beautiful, and the printed pattern is rich in content, clear in color, and has anti-counterfeiting, which is better than the printing effect of traditional packaging in all cases;
What's the difference between FFS bag with and without m hem?
M is not good for palletizing, and M is better than folding edge;
What is the sealing performance of FFS membrane?
FFS membrane has excellent sealing, moisture-proof, waterproof and antifouling properties. It can be stacked in the open air, convenient for transportation and storage, and the internal products do not melt, caking, loss of quantity and quality.
How to save the cost of traditional artificial packaging film?
The efficiency of the traditional packaging mode of FFS / 000 can be greatly reduced, and the number of workers can be greatly reduced by using the FFS / 000 automatic packaging mode, which can greatly reduce the labor intensity by more than 2%.
What is the production equipment and process of FFS membrane?
FFS heavy packaging film production mainly includes two processes: blowing film line and printing line. Due to the strength of heavy packaging film not only needs to ensure the strength, but also takes into account the requirements of packaging, heat sealing, stacking, transportation and other aspects, so the performance index is more and more complex, and it is difficult to achieve the requirements by single-layer extrusion. The three-layer coextrusion method can decompose the quality index layer by layer, and satisfy different quality indexes of customers through different coatings, so as to meet the requirements of overall quality index. Therefore, in the production of heavy packaging film, the blowing line is generally based on the international three-layer coextrusion pipe film method, with linear low-density polyethylene as the main raw material. In the production process, the functionalization of the film is realized by adjusting the process parameters, the ratio of layers and the ratio of raw materials. According to the requirements of customers, the film is passed through the printing process
Q: what products is polypropylene powder suitable for?
A: it is widely used as raw materials and modified materials for pipe plate, plastic weaving and drawing, injection molding of daily necessities, non-woven fabrics, spinning products, and its business contact number is 13093323078.
What are the advantages of FFS heavy film packaging?
FFS heavy-duty packaging film in rapid packaging, one-time molding, pollution-free, material saving, low labor cost, good sealing and moisture-proof and printing performance occupy an advantageous position. It is in line with the national industrial policy, easy to be recycled and processed, and the ecological protection is limited.
What are the features of FFS heavy duty packaging film?
1. The formula of FFS film is special, it will not soften and deform in case of high temperature and brittle fracture in case of severe cold; it is UV resistant and stable in color; compared with plastic woven bags, the storage and shelf life of outer package and internal products can be doubled; 2. The product is easy to be stored in the open air, and it is not easy to be stored in the open air;
How fast is the FFS heavy-duty packaging film?
According to the current situation of domestic polypropylene / polyethylene packaging equipment, the normal packing rate is 1600-2000 bales / hour. We choose 1800 packages / hour to calculate, that is, the packing speed of one equipment is 45 tons / hour;
What are the advantages of traditional film packaging?
Packaging automation is high, efficiency is 3-5 times higher than traditional packaging; sealing, moisture-proof, waterproof and antifouling performance is superior, can be stacked in the open air; meet the filling requirements of high-temperature materials below 80 ℃; excellent puncture resistance, anti drop performance, effectively avoid package breakage; stacking stability is high, easy to transport and storage; high temperature does not soften deformation, In case of severe cold, it is not brittle fracture and fracture; it is green, environmental protection, recycling, in line with the national industrial policy;
What is FFS heavy duty packaging film?
FFS repackaging film is a kind of automatic molding filling bag: bag making (film), filling (fil1) and sealing (SEA1), which is the abbreviation of on-line automatic forming filling bag. It is different from the ordinary packaging method of making bags first, then filling the contents, and then sealing. Generally there are (vertical automatic filling and sealing) and (horizontal automatic filling and sealing) two modes.
Can the FFS membrane (bag) contain 40 kg of material?
Yes, the thickness of the film can be adjusted according to the variety and weight of the materials. The thickness of 25kg film is 16 wires, and the thickness of 40kg film is more than 20 wires.
What is your current capacity of FFS heavy packaging film?
What is your current capacity of FFS heavy packaging film? A: at present, our annual output of FFS film is more than 15000 tons.
M folding FFS bag installed with exhaust valve, sealing effect is not good, how to return a responsibility?
The purpose of installing exhaust valve on FFS bag is to exhaust air individually, that is, the sealed bag needs to be sealed. However, the 4-layer and 2-layer heat sealing welding is used for the m-fold FFS bag from the m-fold to the middle joint, which is easy to lead to unsealed situation. Therefore, if the FFS bag is used to install the exhaust valve, it is recommended to use the straight-line bag instead of the m-fold one;
What is the price of FFS film compared with traditional packaging bag?
If the cost of film packaging is higher than that of traditional packaging, the cost of FFS is slightly higher than that of traditional packaging;
Can you provide the third party test report of FFS plasticizer
Q: can you provide the third party test report of FFS plasticizer? A: Yes.
What is the inner diameter of your FFS film core?
Question: what is the inner diameter of your FFS film core? A: the inner diameter of the tube core is 1522mm
What is the cause of fading phenomenon in FFS film printing.
Q: what is the cause of fading phenomenon in FFS film printing. Answer: the main relationship between the fading of printing ink and corona on film surface.
Does the elongation at break of FFS film need to be tested by tensile testing machine?
Q: when testing the elongation at break of FFS membrane with tensile testing machine, do you need to add an extensometer? A: testing plastic film and other items with large elongation is not suitable for adding extensor testing.
Why is the FFS film called three-layer coextrusion film?
Although it looks like there is only one layer, it is actually made up of three film orifices, and the different raw material ratio * * in the three film orifices is finally blown out through one film port by the three-layer coextrusion method. In this way, the quality index can be decomposed layer by layer, and the process parameters, interlayer ratio and raw material ratio can be adjusted to meet the requirements of the overall quality index;
I would like to use only a few thousand bags a month. I would like to use FFS bags for packaging. Do you know about the sealing equipment?
Small amount of words can use independent sealing equipment, such equipment in 6000 yuan! If you are interested, please contact me at 18297599949 Liu Tao
How about the tightness of FFS repackaging film
FFS heavy packaging film has excellent sealing, moisture-proof, waterproof and antifouling properties. It can be stacked in the open air, convenient for transportation and storage, and the internal products do not melt, caking, loss of quantity and quality.
How can the printing on FFS film package fade?
There are two cases: 1. The outer package should not be in contact with acid-base substances or stored in the air containing acid-base substances; 2. If the situation is ruled out, it is the problem of the printing factory or the ink.
Our PE valve pocket is replaced by FFS single bag, can the original sealing equipment continue to be used?
There is no need to replace the sealing equipment, just replace the heating strip heated by zones. The M side of the FFS bag is 4 layers, and the middle is two layers. The temperature on both sides is higher than that in the middle
Why does FFS film fall off the bag when packing?
There are several factors, because it is the cursor detection, the color of the film is too transparent, which will lead to the cursor is easy to be detected. There are also soft bags, unstable air pressure on the packaging machine, and aging of the suction cup can also lead to this situation, which depends on the site conditions.
How to solve the problem that the FFS film (bag) has air in the bag after packaging and is not easy to stack?
At present, there are four exhaust methods for FFS membrane (bag): 1. Vacuum treatment can be carried out on the packaging machine for packaging materials can not contact with air; 2. Single vent valve can be added on the packaging bag for fermentation products; 3. Micro hole type exhaust (small pore size); 4. Pinhole type exhaust (slightly larger diameter).
If the FFS bag is equipped with an exhaust valve, where is the position of the exhaust valve on the bag surface * * appropriate?
Under the condition of not affecting the sealing, the position of the exhaust valve is about 15cm away from the mouth, and the horizontal position can be on both sides or in the middle of the bag. It can be adjusted according to the actual situation.
Compared with traditional packaging, where are the advantages of FFS heavy film packaging?
FFS heavy packaging film has great advantages in terms of labor cost and environmental protection, mainly reflected in the advantages of fast packaging speed, one-time molding, no pollution, material saving, recyclable, low labor cost, good sealing and moisture resistance and printing performance
How to avoid finger marks during loading?
Answer: because the FFS film bags are plastic products, they are afraid of being hooked and sharp; in view of the dents on the fingers during handling; 1. The thickness of the FFS film (bag) can be increased to avoid; 2. It is necessary to emphasize with the workers that it is not possible to use fingers to fasten them during loading.
Is it possible to save the time and temperature of the bag after the material is put into the bag directly?
A: in principle, it is possible. In order to ensure that there is no risk, the * * can be tested in advance
Can you tell me that the product I packed can't contact with the outside air. How to solve the problem if there is gas inside after using FFS bag?
How can I solve the problem of air packaging inside? A: there are two ways: 1. If the product is similar to the fermented feed type, the product will continuously ferment to produce gas after packaging, which can be solved by adding a single exhaust valve; 2. If the product will not ferment after packaging and cannot contact with external air, it can only be vacuumed when the packaging equipment is loaded.
After the FFS film packaging, why was the sealing intact at that time and the sealing crack occurred after warehousing?
Q: after the FFS film packaging, why was the seal intact at that time and the sealing crack occurred after warehousing? A: the reason is that the sealing was not sealed at that time. The heat sealing line was good visually, but the actual situation was false welding. This situation often occurs when the packaging machine changes the coil. Because the heat seal is heated by zones, the position of the film can not be adjusted in time after the film is changed. The solution: pay more attention when starting the machine after just changing the coil.
Can you add QR code to your FFS film bag printing?
Q: can you add QR code to your FFS film bag printing? A: it can be printed.
Is the unit price of FFS roll film settled by ton or piece?
Q: is the unit price of your company's FFS roll film settled by ton or piece? A: our company's coil film is settled by tonnage price. If you need a single bag of FFS, how many pieces will be settled.
What is the temperature resistance of your FFS film printing ink?
FFS printing ink with 120 degree film resistance
Is it difficult to open your FFS film when it is used at the root of the coil core?
Is it difficult to open the root of FFS? A: our company will adopt a unique formula according to the characteristics of the raw materials used in the FFS membrane, which can completely avoid the phenomenon that the root of the film cannot be opened
Can you produce colored FFS bags?
Can you produce colored FFS films? A: it can be produced.
Can you make S-shaped micropores on your FFS membrane
Q: can you make S-shaped micropores on your FFS membrane? A: Yes.
Can you provide the inspection report of the third party authority?
Q: can you provide the inspection report of the third party authority? A: Yes
It can be used on your fertilizer film.
You can use it on the film. A: Yes
Can you stretch the film with cold film!
Question: your company can do FFS film and cold stretch coating! A: we can produce sheet film and cold drawn sleeve film according to the requirements of customers
Can our driver pick up the goods on Saturday and Sunday? Is there a loading charge?
A: loading can be arranged on Saturday and Sunday. Please contact our salesman in advance for arrangement. There is no charge.
What is the inner diameter of your FFS film core?
Q: what is the inner diameter of your FFS film core? Answer: the inner diameter of our finished FFS film core is 150 mm
How does this kind of three-layer coextrusion film blowing machine keep the raw materials of each layer stable?
Answer: the three-layer coextrusion film blowing machine adopts automatic weighing and batching system, which effectively ensures the stability of formula and product quality.
What are the advantages of this FFS heavy coating in printing compared with ordinary woven bags?
Answer: the FFS film is full of color, clear handwriting, does not fade, and the ink is environmentally friendly.
What's the effect of this kind of FFS heavy coating (bag) with m-fold edge?
A: m-fold will make palletizing more beautiful, higher stacking height, and save warehouse space.
Can you design labyrinth exhaust angle seal for FFS membrane bag?
Answer: it can be designed as triangle or arc exhaust angle seal.
In general, if the stacking height of FFS can reach?
M-12 can be stacked to the edge of M-12.
How many kilograms of FFS heavy bags can you produce at present?
A: according to the different loading quality, we can produce 10-50kg bags of different types to meet the needs of customers.
I need to pack 1000 tons of solid particles, consider using FFS film for packaging, if you use roll film, about how many tons?
Answer: 1 ton roll film can produce more than 7000 single bags, only 6 tons is enough for packaging.
How long does it take for us to carry out the production of single bags?
A: the new version needs plate making roller and layout, so the cycle is a little longer, about 15 days, normal order production, delivery within a week.
How many FFS heavy coating production lines do you have?
A: at present, our company has four imported three-layer co extrusion film blowing production lines, with an annual output of more than 10000 tons of FFS heavy coating. It is expected that two more production lines will be imported in the second half of the year, with an annual output of more than 15000 tons.
Is your FFS film available for processing?
Q: is your FFS film available for processing? A: it can be processed with supplied materials.
Can you punch the edge of the FFS inside the folding film?
Q: can you punch holes in your FFS membrane? Can you place it in the hem? A: the drilling position can be adjusted according to customer requirements.
Can you produce transparent FFS repackaging film?
Q: can you produce transparent FFS repackaging film? Answer: can produce, at present salt packing film bag uses transparent FFS film mostly.
Can you export your FFS membrane?
Question: can you export your FFS film and bag? A: our company has the right to export independently!
What's the winding diameter of your FFS film?
A: at present, the winding diameter of our FFS film is 150 cm.
What are the main raw materials for FFS membrane production?
Q: what are the main raw materials for FFS membrane production? A: mainly metallocene, LLDPE, LDPE
What are the main raw materials for FFS membrane production?
Q: what are the main raw materials for FFS membrane production? Answer: metallocene, LLDPE, LDPE
What role does metallocene play in your FFS membrane formula?
A: it can enhance the toughness and tensile strength of the film, enhance the falling strength, and increase the anti-aging ability of the film.
Can your FFS film printing layout be cut arbitrarily on the automatic packaging machine to ensure that there is always a complete layout on the bag?
A: circular layout printing can be designed to ensure a complete layout at all times.
Can you make FFS middle seam labyrinth air bag?
A: Yes
What is the width and thickness range of your FFS film?
A: Hello! The range of film thickness is 420-12 mm;
If your FFS single bag contains powdery materials, will the powder not be adsorbed on the surface of the bag?
Q: if your FFS single bag contains powdery materials, will the powder not be adsorbed on the surface of the bag? A: our company has tested a variety of formulations. For some materials with strong adsorption and viscosity, we have developed FFS bags with strong anti adsorption and anti-static properties. Customers have been very satisfied with the feedback!
Re: where are the FFS equipment imported from?
Where do you import your FFS three-layer coextrusion bags? From Italy and Germany
How would you like to change the price to FFS bags?
A: the price of this new type of FFS package is about 2 yuan / piece. The specific price should be calculated according to your specifications and sizes. If you are interested, you can come to our company for investigation first! I will serve you wholeheartedly!
Excuse me, why sometimes the sealing of FFS film will appear bad sealing situation?
A: there are many factors that affect the sealing of FFS film, such as dust and dust at the sealing place, too long use time of heating strip of heat sealing equipment on the equipment, and damage of silicon cloth on the heating strip, etc., all of which will affect the heat sealing effect of the packaging bag. The specific situation depends on the scene.
Can you design the printing layout?
A: you can provide your requirements for the layout, and then we can design the layout. The * * is subject to your confirmation!
Can the FFS heavy packaging film produced by your company meet the normal packaging in the extremely cold weather in the north?
A: our company has a professional technical team, which can change the formula according to different temperatures, different regions and customers' needs to meet the requirements of customers for the use of FFS films. At present, our company supplies 4000 tons per year for China Coal Mongolia University under the extremely cold temperature of - 30 degrees in the north, and meets its requirements for the use of FFS heavy packaging film.
Can you provide the test report of the third party plasticizer in the production of FFS food packaging?
A: Yes, we can provide the third-party test report issued by Anhui quality and Technical Supervision Bureau.
Does it affect the packing effect of powder bags?
A: compared with granular materials, the sealing effect is not as good as that of granular materials, but at present, the application of FFS re packaging is mature. A blowing can be added before sealing on the packaging machine equipment, which can completely avoid the powder material adhering to the sealing place and affecting the heat sealing effect.
Just come to our company, can you direct us to use FFS on site?
Answer: absolutely. We have professional FFS technicians who are familiar with the performance of FFS film products and the use of FFS packaging equipment. If you need, we can arrange technical personnel to assist you at any time.
What are the advantages of FFS heavy packaging film compared with woven bag?
Answer: 1, sealing, moisture-proof, waterproof and antifouling performance is superior, can be stacked in the open air, convenient for transportation and storage, internal products do not melt, do not agglomerate, do not lose quantity, quality does not lose; 2, can withstand 70 ~ 80 ℃ high temperature filling and dozens of handling turnover; 3, can improve the packaging efficiency, reduce labor intensity. The packing efficiency is about 75 times higher than that of the traditional packing method, and the packing efficiency is about 75 times higher than that of the traditional packing;
Can you install a vent valve on your FFS bag?
A: Yes, especially suitable for the packaging and storage of fermented feed.
How long is the warranty period of your FFS bag?
A: the shelf life of FFS film bag is twice longer than that of traditional woven bag, which can reach 18 months.
Can you make food grade FFS packaging film?
Our company not only has the chemical heavy packing film production license, but also can handle the dangerous guarantee, and has the food grade heavy packing film production license, completely conforms to the national environmental protection food level request.
How many colors can you print?
Can print multi-color, front four colors, back two colors, can help you design and optimize the layout, printing effect beautiful.
What is the thickness range of your film roll?
The imported three-layer co extrusion film blowing production line imported from bondera, Italy, can blow film thickness (12-23 wires) with uniform film thickness, exceeding the industry standard.
Can your FFS repackaging film be microporous? Will the strength of the bag be affected after micropore?
It can be perforated without affecting the strength of the bag. Our equipment is equipped with a micro hole drilling device, and the specifications can be flexibly adjusted: our company has a unique formula, and the bag can not be broken after punching.
Inspection report
FFS食品级包装袋第三方检验报告
Production technology
FFS膜生产工艺
Industry standard