News

Home / News

Why is blown PVC shrink film not suitable for long-term storage?

When we talk about packaging materials, PVC (polyvinyl chloride) shrink film is a common and widely used option. It is favored for its high transparen...

How to properly dispose of used blown PVC shrink film to reduce environmental pollution?

In order to correctly dispose of used blown PVC shrink film to reduce environmental pollution, we need to take a series of environmental protection me...

What impact does the softness and stretchability of cast PVC shrink film have on its application?

The softness and stretchability of cast PVC shrink film have an important impact on its application, which is specifically reflected in the following ...

What is the shrinkage uniformity of PVC shrink film related to?

The shrinkage uniformity of PVC shrink film is affected by many factors. The following are some main factors:Quality of raw materials: The purity and ...

What role does plasticizer play in PVC shrink film?

Plasticizer plays a vital role in PVC shrink film, and its detailed functions are mainly reflected in the following aspects:The main function of plast...

How to maintain transparency when using PVC cast shrink film?

When using PVC cast shrink film, it is very important to maintain its transparency, because transparency is directly related to the effect of the film...