What is POF Shrink Film?

Introduction to POF Shrink Film

POF shrink film is a transparent packaging film. It’s durable, safe, and able to withstand negative external influences and at the same time retains all the qualities and properties of the packaged goods. After heating, it can shrink and wrap the items tightly, to dustproof, waterproof, and protect the items. It is the most widely applicate plastic packaging material at present. When using this packaging film, usually you will need a heat shrink packaging machine. Polyethylene and polypropylene are raw materials to produce it. Also it named as POF shrink wrap film, POF heat shrink film, POF shrink packaging film, polyolefin shrink film, etc.

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Applications of POF Shrink Film

POF shrink film can pack various kinds of food and non-food products. The main requirement for packaging and packaging method is the protection and preservation of the quality of the packaged product for a certain time (until the moment of its consumption). For these purposes, various techniques and methods are used, of which the most widely used is packaging in shrink films.

It is a multifunctional packaging film. It has the ability to take the form of packed items. The possibility of transformation under the influence of contaminations from the outer environment. Guaranteed preservation of all technical, physical, and organoleptic qualities of goods.

Depending on the application, manufacturers produce different types of this film. They differ in thickness, material structure, stiffness, strength, composition, size, and film roll forms. Usually it’s available in sleeve, half-sleeve, and bag types.

What is POF?

POF (polyolefin) is a family of thermoplastics that includes polyethylene and polypropylene. Polymerization of ethylene and propylene is raw materials to produce POF. Crude oil and natural gas are resources to obtain these plastic resins. But a recent innovation that sugar cane can also produce renewable plastics.

What is Shrink Film?

The shrink film is a polymer film that can shrink under the influence of temperature. Stretching the polymer material in a highly elastic heated state and subsequent cooling will obtain shrink films. Depending on the feedstock, shrink films include crystallizable POF (LDPE, HDPE, PP), ethylene-vinyl acetate copolymers, PVC, VHVD (vinyl chloride-vinyldenchloride copolymer), polystyrene, rubber hydrochloride, polyamide.

POF Shrink Film Product Photo and Video

POF Shrink Film Manufacturer Supplier Factory

POF polyolefin shrink film manufacturer, Filmnpack, is a high standards heat shrink packaging material product supplier in China. As a leading polyolefin POF packaging film supplier, we have 10 advanced blown film production lines with an annual output of up to 16,000 tons. We’re dedicated to offering a wide range of high quality polyolefin POF plastic shrink films to meet the diverse needs of buyers’ bulk purchase. All our polyolefin film products have been quality certified by international standards to ensure stable and reliable quality. Additionally, we focus on competitive prices, giving you great value for money with our cost-effective polyolefin POF products.