PET film cutting and punching equipment - film laser punching machine
Feb 17, 2023
PET film cutting and punching equipment - film laser punching machine PET film, also known as polyester substrate, is a plastic film with strong durability, firmness, high toughness, moisture resistance, high temperature and low temperature resistance. It is often used as a protective film, high barrier film and antistatic film on the surface of products. In the application of PET fil...