FFS film introduction:FFS heavy packaging film (FFS means FORM automatic bottom cut molding, FILL automatic filling, SEAL automatic sealing.) Is a three-layer co-extrusion blown film production line and supporting equipment from new PE (LLDPE, LDPE, HDPE, etc.) raw materials and high-quality additives It is produced by four-color printing line, referred to as FFS heavy packaging film bag. It is specially used for high-speed full-automatic packaging machine. It is a flexible packaging film for packing granular and powdery solid products.
Because FFS blown film is easy to recycle, meets environmental protection requirements, and has excellent comprehensive performance in packaging, storage, transportation, moisture resistance and appearance, and conforms to international product packaging requirements and trends, it has become universal in developed countries such as Europe Repacked film products. In China, it is also becoming a new packaging method adopted by large companies such as petrochemicals, gradually replacing traditional composite film woven bags, and it will become the main product of the heavy packaging industry in the future.
The non-slip heavy bag is multilayered to form its high strength and high puncture resistance. It is embossed by a special process to form two prominent non-slip bands, which has an ideal anti-slip effect. During the production process, the four corners are heat-sealed and punched, which solves the problems of exhausting the product and the aesthetic problems after yarding.
1. Three-layer co-extrusion structure, reasonable formula design, and at the same time satisfy the strength, opening, heat seal, friction, stiffness and drop resistance of the film during the high-speed filling, transportation and automatic palletizing and transportation of the automatic packaging line. Performance requirements;
2. The packaging bag has a special formula that does not soften and deform when subjected to high temperatures and does not break when it is severely cold; UV-resistant and stable in color; compared with plastic woven bags, it can double the storage and shelf life of the outer packaging and inner products;
3. Excellent sealing, moisture-proof, water-proof and anti-fouling performance. It can be stacked in the open air for easy transportation and storage. The inner product does not melt, agglomerate, lose volume, and lose quality.
4. Improve packaging efficiency, fully suitable for high-speed packaging machines. It can reach a packaging capacity of more than 1,800 bags per hour. The packaging speed is 3 to 5 times higher than that of traditional woven bag packaging, and the number of operators is reduced by about 75%, thereby reducing comprehensive packaging. cost;
5. With the application of new materials, the thickness of the film is gradually reduced, the strength is gradually increased, and the comprehensive packaging cost is better than the traditional packaging form;
6, using new PE (LLDPE, LDPE, HDPE, etc.) raw materials and high-quality additives to ensure product quality and reliability, at the same time easy to recycle and meet environmental protection requirements;
7. Solve the storage problem for many years, make the stacking taller, save more storage space, the stacking is more neat and beautiful, and reduce the packaging cost than the traditional woven bag;
According to market demand, the company introduced in 2013 the world ’s best Italian FFS heavy packaging film (bag) fully automatic multi-layer co-extrusion film blowing unit; one embossing, hemming, flexographic printing integrated production line, Computer high-speed bag making machine. In 2016, we introduced two fully automatic multi-layer co-extrusion film blowing machines made in Germany, and one production line with embossing, hemming, and flexo printing. By the end of 2016, the capacity of FFS heavy packaging film (bag) has reached 10,000 tons / Over the 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 also has a friction coefficient tester, dart tester, tensile tester, high and low temperature tester, melt index tester, Testing equipment such as heat sealer. While introducing the world's most advanced production and testing equipment, our company 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 processes. "Providing customers with products and services" is our company's quality policy. During the internal operation of the company, we strictly implement the ISO9001: 2008 quality management standard and have passed China's import and export commodities. Quality certification center ISO9001: 2008 quality system certification. ISO10041: 2004 environmental management system certification, OHSAS18001: 2007 occupational health and safety system certification, BRC quality system certification, Setex certified members, our company takes strict implementation of ISO9001: 2008 quality management standards as a long-term strategic decision, adheres to management innovation, and promotes "6S" management, full participation, strengthen internal management of the enterprise. Pay attention to the shaping of modern corporate image and the accumulation of intangible assets, carry forward the spirit of teamwork, advocate in the competition "customer-centric, survive by quality, innovation and development", strictly implement the ISO9000, ISO10041, OHSAS18001 series standards, so , Environmental, occupational health management and international standards, bravely seize the opportunity, keep making progress, expand the market for products at home and abroad, and strive to create a **** brand.
China Coal MengdaInner Mongolia China Coal Mengda New Energy Chemical Co., Ltd. (referred to as "China Coal Mengda Chemical") is a second-tier enterprise under the central enterprise China Coal Group, which is responsible for managing the 600,000 tons / year methanol project invested and constructed by China Coal Group in Ordos. 600,000 tons / year olefin project. The 600,000-ton-per-year olefin project is a key project invested and constructed by China Coal Group in the Ordos region, and is also a demonstration project for the industrial economic development of Ordos. The plant covers an area of 197 hectares, with a total estimated investment of 10.636 billion yuan. The project uses international DMTO technology to extend the development of methanol downstream products. The main products are 300,000 tons / year polyethylene, 300,000 tons / year polypropylene, C4, MTBE, etc.
Yangtze River PetrochemicalZhangjiagang Yangzijiang Petrochemical Co., Ltd. is an enterprise invested and established by Jiangsu Feixiang Chemical Co., Ltd., Jiangsu Huachang Chemical Co., Ltd. and Donghua Energy Co., Ltd. Among them: Donghua Energy contributed 56%, Feixiang Chemical and Huachang Chemical each contributed 22%. The establishment of Yangzijiang Petrochemical by the three investors is conducive to giving full play to their respective advantages and forming a good synergy effect. Yangzijiang Petrochemical is located in Zhangjiagang's Jiangsu Yangtze River Industrial Park, close to the company's Zhangjiagang reservoir area, with a registered capital of 1 billion yuan. The main investment targets of Yangzijiang Petrochemical are a 60 × 20,000 tons / year propane dehydrogenation project and a 400,000 tons / year polypropylene project.
Total PetrochemicalTotal Petrochemical (Ningbo) Co., Ltd. is a wholly-owned subsidiary of Total Group. It adopts Total ’s next-generation FlNA bulk polymerization process at an international level to produce 200,000 tons of polystyrene (HlPS) project. Total is one of the world's largest integrated oil and gas companies. Its refining and chemical business includes refining, petrochemicals, and specialty chemicals. It has 50,000 employees worldwide, has 13 refineries, 21 petrochemical production bases and More than 150 special chemical and fertilizer bases.
Luxi ChemicalLuxi Group was established in 1992. It is a state-controlled enterprise group that gradually developed on the basis of the former Luxi Chemical Fertilizer Plant (built in 1976). IPO. The group currently has total assets of 25.8 billion yuan and more than 13,000 employees.
China Coal Mengda ChemicalWe are a secondary enterprise under the central enterprise China Coal Group, which is responsible for managing the 600,000 tons / year methanol project and 600,000 tons / year olefin project invested and constructed by China Coal Group in the Ordos region. Our cooperation with Tianda originated from this year's tender. At that time, we also visited some of the units that Tianda had worked with. Since the cooperation, Tianda's products have not appeared in the M side of our previous suppliers in use. Unopening phenomenon, M-side cracking phenomenon, sealing temperature fluctuation phenomenon and so on. Tianda has won our reassurance and affirmation for its low price, stable quality, on-time delivery, and good service. Let us feel that Tianda is indeed a big company with great care!
Donghua EnergyOur cooperation with Tianda originated from the recommendations of other companies. Based on the supply for more than 10 years, Tianda has never experienced a serious quality accident, and it has also solved some problems for us. In August last year, At that time, there was a bad packaging seal. At that time, we agreed that the quality of the packaging product was a problem. Then we notified Tianda Company. In the morning, the technicians of Tianda Company arrived at the scene and inspected the scene. ** Later, it was 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, resulting in a bad sealing phenomenon. After this incident, we really felt that Tianda was based on technical force. , And has a good after-sales service to win our reassurance and affirmation, let us feel that Tianda is indeed a big company with heart to operate!
Total PetrochemicalTotal Petrochemical is one of the world's largest oil and gas integrated companies. It has very strict requirements on suppliers, FFS membranes are very thin, and it must ensure that the 6m package does not break. All technical requirements are higher than industry standards. [Because Anhui Tianda introduced the international **** Italian blown film (12 silk -23 silk), printing production line, **** testing equipment, professional technical personnel, perfect after-sales service system, completely Can meet high quality requirements. After many tests and screenings, we finally chose Anhui Tianda. ]
Luxi ChemicalThe contact with Anhui Tianda originated from their good reputation in the industry for packaging products; on February 20, 2014, we urgently needed a new product FFS film 10-ton test machine; we found the sales of Anhui Tianda Environmental New Materials Co., Ltd. Director Lu Zhengbao, to discuss the procurement of FFS heavy packaging film; because we are the first contact with FFS products and do not know the technical situation, Anhui Tianda arranged production, technology and sales together to come to our company to communicate and teach, we are very satisfied! What's more important is that due to the delay in the approval time of our purchase application, the purchase cycle must arrive within 3 days. Anhui Tianlian night delivery system and timely delivery to our company, all departments of our company gave thumbs up! Laid the foundation for our long-term cooperation!
Positive 4 back 2 six color printing machine side view
Three-layer co-extrusion FFS film blowing machine
Side view of three-layer co-extrusion FFS film blowing machine
Coefficient of friction
Electronic analytical balance
- When our company uses FFS film packaging, there is a sudden reversal phenomenon. What is going on?
- First confirm whether it is the problem of FFS film. You can easily find the difference between the previous film rolls. If there is no difference from the previous film rolls, consider whether the raw material grade you switch contains slip agents. If In some cases, the manufacturer of the FFS film needs to adjust its raw material formula to increase the coefficient of friction on the surface of the bag;
- In which industries can FFS film (bag) be applied?
- Answer: Heavy packaging bags can be applied to the packaging of 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. Specific examples include resins, industrial chemicals, compound fertilizers, specialty chemicals, cement, concrete, sand, mortar, lime, mortar, rice, sugar, flour, corn and other grains, as well as animal feed and agricultural seed production industries.
- What are the characteristics of FFS film (bag) compared to traditional packaging bags?
- Compared with traditional packaging bags, the characteristics of FFS film (bag) mainly reflect the following 4 points: 1. FFS film has a special formula, does not soften and deform under high temperature, and does not break when it is severely cold; 2. It is UV-resistant and stable in color; 3. Compared with plastic woven bags, it can double the storage and shelf life of outer packaging and inner products; 4 Sealing, moisture resistance, water resistance and antifouling performance are superior, can be stacked in the open air, convenient for transportation and storage, and the inner products are not Melt, no agglomeration, no loss of quality, no loss of quality.
- How high can your company's FFS film be?
- At present, our FFS film can be adjusted to 90-110 degrees by adjusting the formula.
- What are the advantages of your FFS film?
- Efficient and convenient loading, automatic continuous integrated packaging, convenient opening; safe storage and transportation; sealed, moisture-proof, waterproof, anti-fouling, and can be stored in the open air; excellent high and low temperature resistance, extending product storage and transportation time; puncture resistance, anti-throwing and unbreakable Packing; high packing stability.
- Can your FFS film be better than the industry standard in the drop test?
- Yes, we can adjust the formula according to the different requirements of each manufacturer. It can easily pass about 4 meters in the drop test, which is far better than the industry standard;
- Can the strength of your FFS film be better than the industry standard?
- Yes, we can adjust the formula according to the different requirements of each manufacturer, which can be far superior to the industry standard;
- What packaging contents are suitable for your FFS film?
- At present, our company's FFS heavy packaging supply is basically concentrated in the petrochemical industry. The packaging contents are mainly resin particles and powdery chemical raw materials. The fertilizer and food industries have a small amount of involvement.
- Your company produces PE type packaging bags. Can you produce pallet cushion film?
- Can produce, please leave contact information, our company arranges technical staff to communicate with you.
- How can the FFS film (bag) avoid the dust remaining on the mouth when packing powdery materials?
- At present, this situation has been resolved on the filling equipment. As long as the vacuum device is added to the equipment, this situation can be improved.
- What is the packaging speed of FFS film on automatic packaging machine?
- At present, the speed of domestic automatic packaging machines is normally between 1600 and 2200 packs / hour. When converted to tons, the packing speed is 40-55 tons / hour;
- Does the FFS film bag currently have application in the market of powdery materials or major raw materials?
- At present, FFS film bags are mature packaging, and powdery materials have been widely used in paste resin powders and specific gravity in salt packaging;
- Does the FFS film have mature application in the market?
- At present, the application of FFS heavy-duty non-slip film in the market is already at a mature stage. There are many practical use cases in the chemical industry, granules, powders, flakes and other materials and food packaging applications;
- Can the FFS film be resistant to high temperatures of about 100 degrees during packaging?
- In principle, the effect of high temperature resistance can be achieved through the use of high temperature resistant raw materials. As there are currently no cases of practical application in this area, tests in this area are required to reach a final conclusion.
- Can I use environmentally friendly water-based inks for FFS film printing?
- Yes, the water-based inks used in FFS films are now market-oriented, and there are practical applications.
- What is the film surface resistance value of the FFS film that can meet the friction between the film surfaces without generating static electricity?
- If it is to be achieved that the film surface friction does not generate static electricity, the film surface resistivity must be less than 10 to the 9th ohm;
- What is the diameter of your company's finished cold-rolled film?
- Q: What is the diameter of the finished roll film of your cold-stretched sleeve film? A: The normal diameter can be 95-100cm.
- Can the FFS film rub the film surface without generating static electricity?
- Yes, we can achieve this effect by reducing the resistance value of the film surface;
- Why does the FFS film still crack after opening?
- When this happens, the temperature difference of the heating strip at the seal is generally fluctuating, and the heating strip has not been replaced for a long time, which results in that the mouth does not close properly when sealing. This occurs normally as the fluctuation of the heating bar decreases, or it can be normal to replace the heating bar.
- Excuse me, why does the FFS film slip on the pallet?
- The slipping phenomenon that occurs when the pallet moves upward is caused by insufficient friction on the surface of the FFS film. When this happens, it is a problem that the film roll manufacturer has during production. You can directly find the film roll manufacturer.
- What is the current production scale of your company's FFS film?
- At present, our company has six FFS film imported blown film production lines with an annual supply capacity of 15,000 tons; in addition, our production capacity will be increased to 20,000 tons per year by the end of the year.
- How do you ensure that the color of the sample bag is consistent with the sample bag during the first production?
- **** When producing, it is generally the Pantone color card number of the ink color provided by the customer. If not, you need to provide a physical sample bag, and we will give the ink manufacturer to match the ink according to the physical sample bag.
- Excuse me, what happens to the FFS film when it is packed?
- This is because the surface of the film surface is smooth and there is no friction, which is a problem for film roll manufacturers.
- Why does FFS film soften in summer?
- Due to the high temperature in summer, the material of the film roll will be slightly softer than normal temperature due to the high temperature. If we need to improve this situation, we can adjust the raw material formula according to different temperatures and different regions to meet customer requirements
- Why does the FFS film stick to the root?
- In this case, high temperature in summer generally occurs, and the high ambient temperature causes the film roll to become soft. However, the tension at the position close to the root during the production winding process is greater. To improve this situation, it is necessary to timely It can be improved by adjusting the formula of the film roll;
- Can FFS film make the film surfaces rub against each other without generating static electricity?
- It can be done, but everything is mutual. We can reduce the resistivity of the film surface by adding an antistatic agent so that the film surface friction does not generate static electricity. But at the same time with the increase of the antistatic dose, the friction coefficient of the film roll will decrease sharply. This is the trade-off that needs to be made on the client's side.
- How does FFS film packaging reduce dust adsorption during use and storage?
- We will add antistatic agents to the film roll formulation during production to reduce the resistance of the film surface, thereby reducing dust absorption during packaging and storage.
- Why can FFS film improve packaging efficiency?
- Because FFS film is in the form of automatic packaging, the normal packaging speed reaches 1400 ~ 2 000 bags / h, which greatly exceeds the packaging efficiency of traditional composite bags, and the number of operators is reduced by about 70%. Therefore, FFS film can improve packaging efficiency and reduce labor intensity.
- In addition to resin packaging bags, which industries can FFS films (bags) be used in?
- In addition to resin packaging bags, heavy packaging bags will be gradually applied to the packaging of 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 include the following industries: A resin, industrial chemicals, compound fertilizers, special chemicals; B cement, concrete, sand, mortar, lime, mortar; C grains such as rice, sugar, flour, corn; D animal feed, agricultural seeds.
- Q: Is your polypropylene powder bag moisture-proof and waterproof?
- Answer: Moisture-proof and waterproof.
- What is the shelf life of the materials in FFS film (bag) compared to traditional packaging?
- The packaging bag has a special formula that does not soften and deform when exposed to high temperatures and is not brittle or broken when exposed to extreme cold; UV-resistant and stable in color; compared with plastic woven bags, it can double the storage and shelf life of outer packaging and internal products.
- Is FFS film (bag) flexible?
- The packing capacity is very flexible. It can be designed and manufactured according to the different requirements of different merchants on color, thickness and specifications, which can meet the needs of different manufacturers and different regions.
- How does FFS film (bag) ensure the functionalization of film?
- FFS film (bag) can be decomposed layer by layer through three-layer co-extrusion method. Different film layers can be used to meet different quality indicators of customers, so as to meet the requirements of overall quality indicators. In the production process, the film is functionalized by adjusting the process parameters, the interlayer ratio and the raw material ratio.
- What are the advantages of FFS film (bag) in printing?
- The printing of FFS film (bag) according to the requirements of the customer layout, through adjusting the film through the film path, to achieve double-sided corona and multi-color printing. The printing line is generally equipped with embossing and hemming devices. The printed pattern of the product is clear and complete, the embossing strength is appropriate, and the sides of the hemming and winding are neat. FFS heavy packaging film is based on the semi-finished film produced by the blown film line as the basis of product quality. The bag body is pre-formed through a series of facilities of the printing line to ensure that the heavy packaging film has excellent heat sealing properties, tensile properties, surface properties, etc. Meet the customer's requirements in the use of the machine, palletizing, transportation and drop.
- Q: Can you ship normally during holidays?
- Answer: Yes. If you need to pick up the goods, please pay the purchase price in advance and inform the salesman of the quantity and date of the goods in order to arrange the delivery during the holiday period.
- Can your FFS film (bag) be customized?
- It is completely possible. The FFS film (bag) has a flexible packaging capacity. It can be designed and manufactured according to the different requirements of different merchants on color, thickness, and specifications. It can meet the needs of different manufacturers and different regions.
- How does the printing effect of FFS film (bag) compare to traditional packaging?
- FFS film (bag) has a flat, smooth and beautiful bag surface. The printed pattern is rich in content, clear in color, and has anti-counterfeiting properties. In all cases, it is superior to the printing effect of traditional packaging;
- What is the difference between FFS bag with M-fold and without M-fold?
- Due to the needs of pallet stacking, both sides of the bag body are folded, and the cross-section is M-shaped, which is conducive to pallet stacking. The sealing performance without M-fold sealing is better than with M-fold.
- What is the sealing performance of FFS film?
- FFS film has excellent sealing, moisture resistance, water resistance and anti-fouling performance. It can be stored in the open air for easy transportation and storage. The intrinsic product does not melt, agglomerate, lose volume, and lose quality.
- How does FFS film save labor costs compared to traditional packaging?
- Because the FFS film uses a fully automatic packaging mode, it improves packaging efficiency and reduces labor intensity. The packaging speed reaches 1200 to 2,000 bags / h, which greatly exceeds the packaging efficiency of traditional composite bags, and the number of operators can be reduced by about 70%.
- What is the production equipment and production process of FFS film?
- FFS heavy packaging film production mainly includes two processes: film blowing line and printing line. Since the heavy packaging film not only needs to ensure the strength, but also needs to consider the requirements of various links such as packaging, heat sealing, palletizing, and transportation, so the performance indicators are many and complex, and it is difficult to meet the requirements by single-layer extrusion. The three-layer co-extrusion method can be used to decompose the quality index layer by layer, and to meet different quality indicators of customers through different film layers, so as to meet the requirements of the overall quality index. Therefore, in the production of heavy packaging film, the blown film line is generally based on the internationally used three-layer co-extruded tube film method, with linear low-density polyethylene as the main raw material. In the production process, the film is functionalized by adjusting the process parameters, the interlayer ratio and the raw material ratio. According to the requirements of the customer's layout during the printing process, through adjusting the film to penetrate the film
- Q: Which products are suitable for polypropylene powder?
- Answer: It is widely used as raw materials and modified raw materials for pipe plate, plastic woven drawing, daily necessities injection molding, non-woven fabrics, and spinning products. The business contact number is 13093323078.
- What are the advantages of FFS heavy packaging film packaging?
- FFS heavy-duty packaging film occupies an advantageous position in fast packaging, one-shot molding, no pollution, material saving, low labor costs, good seal moisture resistance and printing performance, etc., in line with national industrial policies, easy to recycle, Protected ecology.
- Product characteristics of FFS heavy packaging film?
- 1. The FFS film has a special formula, does not soften and deform when exposed to high temperatures, and is not brittle and broken when exposed to extreme cold; UV-resistant, and stable color; compared with plastic woven bags, it can double the storage and shelf life of outer packaging and internal products; 2. Excellent sealing, moisture-proof, water-proof and anti-fouling performance, can be stacked in the open air, convenient for transportation and storage, and the internal product does not melt, agglomerate, lose volume, and lose quality;
- How fast does FFS heavy packaging film pack?
- According to the current normal packaging of domestic polypropylene / polyethylene packaging equipment is 1600-2000 packages / hour, we choose to calculate based on 1800 packages / hour, which means that the packaging speed of a device is 45 tons / hour;
- What are the advantages of FFS heavy packaging film over traditional packaging?
- The packaging has a high degree of automation and is 3-5 times more efficient than traditional packaging. It has excellent sealing, moisture-proof, waterproof and anti-fouling properties, and can be stacked in the open air. It can meet the filling requirements of high-temperature materials below 80 ℃. Effectively avoid package breakage; high stacking stability, easy to transport and storage; not softened and deformed in high temperature, not brittle and broken in severe cold; environmental protection, recycling, in line with national industrial policy;
- What is FFS heavy packaging film?
- FFS repacking film is an automatic abbreviation of filling and sealing bag: Film (Film); filling (Fil1); sealing (Sea1) integrated abbreviation, is a roll film online automatic forming-filling bag. It is different from the ordinary packaging method of making the bag first, filling the content afterwards, and then sealing. Generally there are two modes (vertical automatic filling and sealing) and (horizontal automatic filling and sealing).
- Can the FFS film (bag) pack 40kg of material?
- Yes, the thickness of the film can be adjusted according to the type and weight of the packaged material. The thickness of a normal 25kg film is 16 wires. If it is 40kg, the film thickness must be 20 wires or more.
- What is your current capacity of FFS heavy packaging film?
- What is your current capacity of FFS heavy packaging film? Answer: At present, our company has an annual output of more than 15,000 tons of FFS membrane.
- After the M-fold FFS bag is equipped with an exhaust valve, the sealing effect will not work. What is going on?
- The purpose of installing an exhaust valve on the FFS bag is to exhaust a single item, that is, the bag needs to be sealed after sealing, and the M-folded FFS bag has 4 layers and 2 layers of heat-sealed welding at the M-fold to the middle connection. In this position, it is easy to cause an unsealed situation; therefore, if an FFS bag is used to install an exhaust valve, it is recommended to use a flat bag, and do not use one with M folds;
- What is the price of FFS film compared with traditional packaging bags?
- If the price is considered, the price of FFS film is only slightly higher than that of traditional packaging. If the overall appearance, quality, packaging speed, labor cost, etc., the cost of FFS film will be much better than traditional packaging;
- Can you provide a third-party test report for plasticizers for FFS films?
- Q: Can you provide a third-party test report for plasticizers for FFS films? A: Yes.
- What is the inner diameter of your FFS film roll core?
- Q: What is the inner diameter of your FFS film roll core? A: The inner diameter of the core is 1522mm
- I would like to ask what causes the FFS film printing has faded.
- Question: What is the cause of the fade of the FFS film printing? Answer: Printing discoloration has a major relationship with ink and corona on the film surface.
- Does the elongation at break of the FFS film need to be tested by an extension machine when testing with a tensile tester?
- Question: Does the elongation at break of the FFS film need to be tested by an extension machine when testing with a tensile tester? Answer: It is not suitable to add an extruder to detect items with relatively high elongation, such as plastic films.
- Does the FFS film appear to have only one layer? Why is it called a three-layer co-extruded film?
- Although it seems to have only one layer, it actually uses three film ports to use three layers of co-extrusion to mix the different raw material ratios in the three film ports ** through one film port. In this way, the quality indicators can be decomposed layer by layer, and the process parameters, layer ratios and raw material ratios can be adjusted to meet the requirements of the overall quality indicators;
- Excuse me, our company only uses a few thousand bags a month. I want to use FFS bags for packaging. Does your company know the sealing equipment?
- If the amount is not large, you can use independent sealing equipment, such equipment is about 6000 yuan! If you are interested, please contact me at 18297599949
- ffs how to seal the packaging film
- FFs heavy packaging film has excellent sealing, moisture resistance, water resistance and anti-fouling performance. It can be stacked in the open air for easy transportation and storage. The intrinsic product does not melt, agglomerate, lose weight, and lose quality.
- What happened to the printing on the FFS film packaging?
- There are two cases. 1 The outer packaging must not be in contact with acid or alkaline substances, or stored in the air containing acid and alkali substances. 2. If it is excluded, it is a problem of the printing manufacturer or ink.
- Our pe valve pocket is changed to FFS single bag. Can the original sealing equipment continue to be used?
- The sealing equipment does not need to be replaced. It only needs to replace the heating bar and the zone heating. The M side of the FFS bag is 4 layers, and the middle is two layers.
- Why does the FFS film fall out of the bag during packaging?
- There are several factors, because it is the cursor detection. If the color of the film is too transparent, the cursor will not be detected easily. There are also soft bags, and unstable air pressure on the packaging machine. It depends on the situation on site.
- FFS film (bag) has air in the bag after packing. How to solve the problem of palletizing?
- At present, there are four types of exhaust methods for FFS film (bag): 1. For packaging materials that cannot contact the air, you can do vacuum processing on the packaging machine; 2. For the content is fermentation products, you can add a single item on the packaging bag Exhaust valve; 3. Exhaust in the form of micro-hole (small aperture); 4. Exhaust in the form of pin-hole (slightly larger aperture).
- If the FFS bag is equipped with a vent valve, where is the vent valve position **?
- Without affecting the sealing, the position of the exhaust valve is about 15cm from the mouth, and the lateral position can be on both sides or the middle of the bag. It can be adjusted according to the actual situation.
- Compared with traditional packaging, where is the advantage of FFS heavy film packaging?
- FFS heavy packaging film has great advantages in terms of labor costs and environmental protection.It is mainly reflected in fast packaging speed, one-shot molding, no pollution, material saving, recyclability, low labor costs, good seal moisture resistance and printing performance. Dominance
- How to avoid dents on the FFS film (bag) during handling and loading?
- Answer: Because the FFS film bag is a plastic product, it is afraid of hooks and sharp points. For the dents on the fingers during handling; 1. You can increase the thickness of the FFS film (bag) to avoid it. 2. During the loading process Emphasizing with workers that you can't clasp your fingers can be avoided.
- In order to save the unpacking and unloading time, can the FFS film (bag) be melted into the temperature of 170 degrees after filling?
- Answer: In principle, it is possible. In order to ensure foolproof, **** can be tested in advance in kind.
- I would like to ask that my packaged product should not be in contact with the outside air. What can I do if there is gas inside the package after using FFS bag?
- Q: The product I package can't be in contact with the outside air. How can I solve the problem if there is gas inside the package after using FFS bag? Answer: There are two methods. 1. If the product is similar to the type of fermented feed, the product will continue to produce gas after packaging. This situation can be solved by installing a single exhaust valve. 2. If the product is not fermented after packaging , And can not be in contact with the outside air, so it can only be evacuated when loading through packaging equipment.
- After the FFS film was packaged, why was the seal intact and the seal cracked after entering the warehouse?
- Q; After the FFS film was packaged, why was the seal intact and the seal cracked after entering the warehouse? Answer: The reason was that the seal was not sealed at that time. Visually, the heat seal line was good, but it was actually a virtual welding situation. This situation often occurred when the packaging machine changed the roll. Because the heat seal was heated by the zone, it was just changed. After the film roll, the position of the film roll cannot be adjusted in time, and the avoidance method: just pay more attention than usual when starting up after changing the roll.
- Can you add a QR code to your FFS film bag printing?
- Q: Can you add a QR code to your FFS film bag printing? Answer: Can print.
- Is the unit price of your company's FFS roll film set in tons or strips?
- Q: Is the unit price of your FFS roll film set in tons or strips? A: Our roll film is settled in tonnage prices. If you need FFS single bags, how many strips will be settled.
- How much temperature can your FFS film printing ink withstand?
- FFS film printing ink resistant to 120 degrees
- Is it difficult to open your FFS film when it is applied to the root of the core?
- Q: Will your FFS film be difficult to open when applied to the root of the core? Answer: Our company will adopt a unique formula based on the characteristics of the raw materials used in FFS film, which can completely prevent the root of the film from opening.
- Can you produce colored FFS film bags?
- Q: Can you produce colored FFS film? Answer: It can be produced.
- Can you make S-shaped micro holes in your FFS film?
- Q: Can S-type micro-holes be punched in your FFS film? Answer: Yes.
- Can your company's FFS film provide inspection reports from third-party authorities?
- Q: Can your company's FFS film provide inspection reports from third-party authorities? Answer: Can provide
- Your company's FFS film can be used on fertilizer packaging.
- Q: Your company's FFS film can be used on fertilizer packaging. Answer: Yes
- Can you make FFS film and cold stretch sleeve film?
- Q: Can you make FFS film and cold stretch sleeve film? Answer: Our company can produce film and cold stretch sleeve film according to customer requirements
- Can our driver pick up the goods on Saturday and Sunday? Is there a loading fee?
- A: Loading can be arranged on Saturday and Sunday, please contact our salesperson in advance to arrange; there is no fee.
- What is the inner diameter of your company's FFS film roll core?
- Q: What is the inner diameter of your company's FFS film roll core? Answer: The inner diameter of our finished FFS film roll core is 150mm
- How does this three-layer co-extrusion film blowing machine keep each layer of raw materials stable?
- Answer: The three-layer co-extrusion film blowing machine adopts an automatic weighing and batching system, which effectively ensures the stability of the formula and the quality of the product.
- What are the advantages of this FFS heavy film in printing compared with ordinary woven bags?
- Answer: FFS film is full in color, clear in handwriting, does not fade, and the ink is environmentally friendly.
- What effect does this FFS heavy film (bag) have M folds?
- Answer: With M folding edge, the palletizing is more beautiful, the palletizing height is higher, and the storage space is saved.
- Can you design a labyrinth exhaust angle seal for your FFS film bag?
- Answer: Can be designed as triangular or curved exhaust angle seal.
- If using FFS non-slip heavy film for packaging, how much can the pallet height reach in general?
- Answer: Pallets without M-folds can be stacked to 8-10 layers, and those with M-folds can reach 12-15 layers.
- How many kilograms of FFS heavy bags can you produce now?
- A: Depending on the loading quality, our company can produce 10-50kg different types of bags to meet customer needs.
- Our company needs to pack 1000 tons of solid particles. Consider using FFS film for packaging. If it is a roll film, how many tons will it take?
- A: One ton of roll film can produce more than 7,000 single bags, and only 6 tons is enough for packaging.
- Our company needs FFS single bag for packaging. If your company produces, how long can it be delivered?
- A: The new layout requires platemaking rollers and layouts, so the cycle is a little longer, about 15 days, and the normal order production will be delivered within one week.
- How many FFS heavy film production lines does your company currently have?
- Answer: Our company currently has four imported three-layer co-extrusion blown film production lines with an annual output of more than 10,000 tons of FFS heavy-wrapped films. 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 15,000 tons.
- Can your company's FFS film be processed by source?
- Q: Can your company's FFS film be processed by materials? Answer: It can be processed by materials.
- Can your company's FFS film be punched into the folds?
- Q: Can your company's FFS film be punched into the folds? Answer: The punching position can be adjusted according to customer requirements.
- Can you produce transparent FFS heavy packaging film?
- Q: Can you produce transparent FFS heavy packaging film? Answer: It can be produced. At present, most of the salt packaging film bags use transparent FFS film.
- Can your FFS film be exported?
- Q: Can you export FFS film and bags? Answer: Our company has the right to export independently!
- Your company's FFS film finished roll diameter **** more than centimeters?
- Answer: At present, our FFS film has a winding diameter of 150 cm.
- What are the main raw materials for your production of FFS film?
- Q: What are the main raw materials for your company to produce FFS film? Answer: Mainly metallocene, LLDPE, LDPE.
- What are the main raw materials for your production of FFS film?
- Q: What are the main raw materials for your company to produce FFS film? Answer: There are mainly metallocene, LLDPE, LDPE.
- What role does metallocene play in your FFS film formulation?
- Answer: It can enhance the toughness and tensile strength of the film, enhance the drop strength, and make the film more resistant to aging.
- Can your company's FFS film printing layout be cut on an automatic packaging machine to ensure that there is always a complete layout on the bag?
- A: You can design circular layout printing, which can always ensure a complete layout.
- Can you make FFS middle seam labyrinth bag?
- Answer: Yes
- What is the width and thickness range of your FFS film?
- Answer: Hello! Our FFS film width range: 420-650mm, thickness range: 12-25 wire;
- If your company's FFS single bag contains powdery materials, will the powder not be adsorbed on the inner surface of the bag?
- Question: If your FFS single bag contains powdery materials, will the powder not be adsorbed on the inner surface of the bag? Answer: Our company has tested a variety of formulas. For some materials with strong adsorption and high viscosity, we have developed FFS bags that can resist adsorption and antistatic. The customer has always been very satisfied!
- re: Where did the FFS equipment come from?
- Where did your FFS three-layer co-extrusion packaging bags come from? From Italy and Germany
- Our company intends to switch to FFS bags. How much is this FFS bag?
- Answer: The price of this new type of FFS package is about 2 yuan / piece. The specific price needs to be calculated according to your specifications. If you have any intention, you can come to our company to inspect it! We will serve you wholeheartedly!
- May I ask why the sealing of the FFS film sometimes fails?
- Answer: There are many factors that affect the sealing of FFS film. For example, there are dust, dust, etc. at the seal, the heat-seal equipment heating bar on the device has been used for a long time, etc., and the silicon cloth on the heating bar is damaged. The impact depends on the situation at the scene.
- Can you design a printed layout?
- A: You can provide your layout requirements, and then typeset and design by us, ** subject to your confirmation!
- Can the FFS heavy packaging film produced by your company meet the normal packaging in extreme cold weather in the north?
- A: Our company has a professional technical team that can change the formula according to different temperatures, different regions, and customer needs to meet the customer's requirements for the use of FFS film. At present, our company supplies 4,000 tons of coal to China Coal Mengda at an extremely cold temperature of minus 30 degrees in the north, and meets its requirements for the use of FFS heavy packaging films.
- Can you provide a third-party plasticizer test report in the production of FFS food packaging?
- Answer: Yes, our company can provide the third party inspection report issued by Anhui Quality and Technical Supervision Bureau.
- Does FFS heavy packaging film (bag) affect the sealing effect when used for powdery material packaging?
- A: Compared with granular materials, the sealing effect is not as good as granules. However, the application of FFS repackaging is mature. At present, an air blow can be added to the packaging machine before sealing, which can completely avoid the sticky powder. Attached to the seal and affect the heat sealing effect.
- Our company has just switched to FFS film packaging. Can you come to our site for guidance?
- Answer: Absolutely. Our company has professional FFS technicians who are familiar with the performance of FFS film products and the use of FFS packaging equipment. If your company needs it, our company can arrange technical staff to assist at any time.
- What are the advantages of FFS heavy packaging film compared to woven bag?
- Answer: 1. Excellent sealing, moisture-proof, water-proof and anti-fouling performance, can be stacked in the open air for easy transportation and storage, and the internal product does not melt, agglomerate, lose weight, and lose quality; 80 ° C high temperature filling and dozens of handling turnover; 3. It can improve packaging efficiency and reduce labor intensity. Due to the use of automated packaging, the packaging speed is 3 to 5 times higher than that of traditional woven bag packaging, and the number of operators is reduced by about 75%;
- Can you install a breather valve on your FFS film bag?
- Answer: Yes, especially suitable for packaging and storage of fermented feed.
- What is the warranty period of your FFS film bag?
- Answer: The shelf life of FFS film bags is doubled than that of traditional woven bags, which can reach 18 months.
- Can you make food grade FFS packaging film?
- Our company not only has a chemical heavy-duty packaging film production license, but also can handle dangerous guarantees, and has a food-grade heavy packaging film production license, which fully meets the national environmental protection food-grade requirements.
- How many colors can your company print?
- Can print multi-color, four colors on the front, two colors on the back, can help you design and optimize the layout, the printing effect is beautiful.
- What is the thickness range of your film roll?
- The imported three-layer co-extrusion blown film production line imported by our company from Italy has a uniform film thickness (12-23 silk), which exceeds the industry standard.
- Can your company's FFS heavy packaging film be perforated, will the strength of the bag be affected after perforation?
- Can be perforated without affecting the strength of the bag. Our equipment is equipped with a **** micro-perforating device, and the specifications can be flexibly adjusted: our formula is unique, and the bag will not break after being punched.