Heat shrinkable film
Heat shrinkable film is used for the sale and transportation of various products, and its main function is to stabilize, cover and protect the product. The shrink film must have high puncture resistance, good shrinkage and a certain shrinkage stress. During shrinkage, the film cannot produce holes. Since shrink films are often suitable for outdoor use, UV anti-ultraviolet agents need to be added.
Multi-layer co-extruded stretch film can effectively isolate the external environment damage to the product, protect the original quality of the product, the use of multi-layer co-extrusion technology to ensure that the product manufacturing process is more efficient. This technology can produce films with different functions and characteristics according to different needs.
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Key words:
Heat shrinkable film
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- Product Description
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- Commodity name: Heat shrinkable film
- Commodity ID: 1230195294864035840
Heat shrinkable film is used for the sale and transportation of various products, and its main function is to stabilize, cover and protect the product. The shrink film must have high puncture resistance, good shrinkage and a certain shrinkage stress. During shrinkage, the film cannot produce holes. Since shrink films are often suitable for outdoor use, UV anti-ultraviolet agents need to be added.
Heat shrinkable film is used for the sale and transportation of various products, and its main function is to stabilize, cover and protect the product. The shrink film must have high puncture resistance, good shrinkage and a certain shrinkage stress. During shrinkage, the film cannot produce holes. Since shrink films are often suitable for outdoor use, UV anti-ultraviolet agents need to be added.
Heat shrinkable film product features
It has high flexibility, not easy to break, strong anti-blasting force, strong anti-impact performance, strong anti-tearing performance, strong tensile force, and can replace box packaging.
The shrinkage rate is large, and the articles can be tightly wrapped after heat shrinkage. If the PE straight-through bag (the two ends of the bag are open) are made, the two ends of the opening can lift the articles after heat shrinkage, which can bear the weight of 15KG and is convenient for handling.
Good transparency, light transmittance of 80%, can display products, can invisibly promote products, but also reduce the distribution errors in the circulation of goods.
Moisture-proof, waterproof, dustproof, can not only achieve the packaging effect, but also beautiful products, protect products.
Non-toxic, tasteless, non-polluting environmentally friendly packaging materials.
PE heat shrinkable film application range: medicines, beverages, mineral water, beer, composite flooring, palletizing, building materials, metal products, dairy products, glass bottles, industrial paper and other large packaging equipment, items, etc. [2]
Use of heat shrinkable film
Heat shrinkable film is widely used in the outer packaging of various products such as food, medicine, disinfection tableware, sports goods, craft gifts, printed matter, hardware and plastic products, telephones, electronic appliances, etc., especially in the combined (bundle) packaging of irregular shaped articles or commodities, which can not only meet the functions of moisture-proof, dust-proof, touch-proof, transparent display, etc. of commodities, but also increase the attractiveness of product appearance, it can also be used to replace all kinds of cartons, not only saving packaging costs, but also in line with packaging trends. Shrink film (bag) can be processed into: flat bag, arc bag, ladder bag, three-dimensional bag and other special-shaped bags.
Key words:- 热收缩膜
1. Multi-layer co-extruded stretch film has excellent tensile strength, can withstand the pressure of various complex environments, and ensure the durability and reliability of the product.
2. The multi-layer co-extruded stretch film with high transparency can clearly display the goods and improve the consumer's desire to buy. At the same time, high transparency also increases the aesthetics of the product.
3. Multi-layer co-extruded stretch film is made of environmentally friendly and non-toxic materials, which meets food safety standards and ensures the health and safety of consumers. In addition, it can also be recycled to reduce environmental pollution. This material can be used in food packaging, medical packaging and other fields. It has good sealing performance, can prevent the intrusion of moisture and moisture, and ensure the quality and shelf life of the product. At the same time, it also has excellent waterproof and moisture-proof performance, which can protect the product from damage in various environments. In addition, the multi-layer co-extruded stretched film also has precise thickness control performance, and the thickness of the film can be adjusted according to different needs to meet different use requirements. Finally, the multi-layer co-extruded stretch film has a wide range of applications and can be used in product packaging and transportation in the fields of food, medical, and industry. It has strong adaptability and can meet the needs and requirements of different fields.
The application of coextrusion film in fresh meat has obvious advantages. First of all, its high barrier properties effectively isolate oxygen, prevent fresh meat oxidation deterioration, extend the shelf life. Secondly, the good water permeability and air permeability of the co-extruded film helps to maintain the natural flavor of meat. Furthermore, its strong material can resist mechanical damage during transportation and protect the integrity of fresh meat. In addition, the co-extruded film is environmentally friendly and non-toxic, and meets food safety standards. Compared to traditional packaging materials, coextruded films are more cost effective and easy to handle. In summary, the co-extrusion film shows significant advantages in fresh meat preservation, transportation and cost control, and is an ideal choice for fresh meat packaging.
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