... width:300~1200mm. Characteristics: non-toxic good tensile strength and composite strength Model : Reinforced model 1 (PE-Z-1) Reinforced model ... width:300~1200mm.Characteristics: non-toxic good tensile strength and composite strength, good properties of heat sealing, puncture resistance, low temperature ... of condoms, medical powder, pill, oils). Seal Film for Polyethylene Composite Packaging