Products: multifunctional PE packaging film, PE, PO, PPE, CPE packaging bag, PE cling film, PE shrink film, biodegradable film, winding film, vacuum packaging film, composite substrate film  

PE winding film knowledge popularization

Winding film, also called stretch film, contraction film. In the beginning, PVC was used as the plate and DOA as the viscosifier to produce PVC winding film with self-adhesive effect. Because of ...