Machine Discussion
Dry Laminating Machine Coil Material 3
PVC: Polyvinyl chloride film, density 1.39g/cm3, transparent, flame retardant, extinguished from fire, irritating hydrochloric acid. It is divided into three categories: hard, semi-rigid and soft, which are distinguished by the content of plasticizer in the material. At present, most of them are used for twisting PVC and shrinking PVC. Main Read more…