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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...

Why do we need to control the shrinkage rate of PVC cast shrink film?

There are several important reasons to control the shrinkage of PVC cast shrink film:Shrinkage rate is one of the key indicators of the performance of...

For items that need to be stored for a long time, what are the requirements for selecting the thickness of shrink film?

For items that need to be stored for a long time, it is crucial to choose the appropriate blown pvc shrink film thickness. Here are some requirements ...

How to choose the appropriate thickness of blown PVC shrink film?

Blown PVC shrink film is a material widely used in the packaging industry. It provides beautiful and practical packaging effects for various commoditi...