Testing process for heat shrink film manufacturers

Heat shrink film is a type of thin film material widely used in the packaging industry, characterized by its shrinkability. To ensure the quality of this film material, manufacturers of heat shrink film attach great importance to quality control during the production...

What is heat shrink film made of

Heat shrink film is a type of film made from a polyolefin material that is commonly used to package and protect a variety of products. This film shrinks when heated and wraps tightly around the product, protecting against dust, moisture and shock. The materials of...