Several forms of PE wrapping film!

Release time:

2022-01-11

PE wrapping film has a wide range of applications, mainly used in conjunction with pallets to package scattered commodities instead of small containers. Because it can reduce the cost of bulk cargo transportation and packaging, it is widely used in the integrated packaging of hardware, minerals, chemicals, medicine, food, machinery and other products; this packaging is similar to shrink film packaging, the film wraps around the pallet The tray is fully wrapped, then two heat grippers heat seal the film at both ends together. This is the earliest form of use of PE stretch film, and thus developed more packaging forms;

Summary of relevant knowledge of PE heat shrinkable film

1. Protection: This product can be applied to the surface of various products to effectively protect the product from being soiled and scratched during storage, transportation and processing. This product is suitable for various aluminum alloy products, stainless steel products, plexiglass products, furniture, paint panels, mirror panels, alloy panels, various decorative panels, various building panels, etc.

What is the maintenance method of the production process of PE heat shrinkable film?

PE heat shrinkable film is a common material on the market, and it is available in all walks of life. Regardless of the type of protective film, it must be protected for performance and quality. If the PE heat shrinkable film is not properly maintained, it will damage the surface and affect normal use. Of course, please pay attention to the maintenance method when using it, and avoid contact with strong alkali solution, otherwise it will easily destroy the components on the surface of the PE heat shrinkable film.

What is the PE heat shrinkable film? What is the use?

The production of PE heat shrinkable film generally adopts extrusion blow molding or extrusion softening method to produce thick film, and then stretches longitudinally and transversely at a high elastic state temperature above the softening temperature and below the melting temperature, or stretches only in one direction without stretching in the other direction. The former is called biaxially stretched shrink film, and the latter is called unidirectional shrinkage film. When in use, when the temperature is higher than or close to the stretching temperature, the goods are packed with reliable shrinking force.

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