PVC shrink filmDetailed product description：

The PVC heat shrink film system is made by mixing ethylene method PVC resin with more than ten auxiliary materials and then blowing them twice. Its characteristics are good transparency, high strength, easy shrinkage, and the shrinkage rate can be freely adjusted according to user needs, with strong operability.

Product types: The products are divided into ordinary grade, medical grade, high-strength grade, and can be made into tubular film, L-shaped folded film, and single sheet film. They can also be processed into cylindrical bags, flat bags, trapezoidal bags, circular arc bags, etc.
Application scope: Widely used in food, medicine, clothing, building materials, dairy products, metal products, glass, ceramics, daily chemical products, beverages, etc.

Product Parameters:

Physical properties and specifications of PVC heat shrink film	Customized width, thickness, and length according to customer requirements
density	1．4
Thickness um	20-80
Shrinkage rate%	Vertical 1-30%, horizontal 30-60%
Width mm	25-950m
Purpose	Mainly suitable for the outer packaging and collective packaging of various products.