Machine Discussion
Dry Laminating Machine Coil Material 2
PE: unstretched polyethylene, density: 0.96 g/cm3. Not sinking in water, flammable, burning when the flame is blue, the upper part is yellow, and there is a paraffin smell. The flexible packaging industry commonly uses low density (LDPE), linear low density (LLDPE), high density (HDPE), and is divided into casting (CPE) Read more…