The Difference Between PE Aluminized Film And PET Aluminized Film

PE aluminized film is made of polyethylene film aluminized; Pet aluminized film is made of polyester film aluminized; The two materials are different, PE film is soft, poor temperature resistance and cheap; PET film is hard, temperature resistance is good, and the price is more expensive; In terms of gloss, PE film is not as transparent and bright as PET film; Due to the above many differences, the purpose of PE aluminized film is different from that of pet aluminized film. PE aluminized film is generally used as lining and moisture-proof packaging material, and pet aluminized film is generally used as outer packaging material.