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PET protective film

Features of our PET film Good Heat Resistance---------Standard polyester films have excellent heat resistance when processed with heat. The melting point for standard polyester film is 265°C. Good Electrical Properties---------Outstanding dielectric resistance; Good dielectric stability Good Chemical Resistance-------Resists most chemicals Good Barrier Properties--------Co-extruded polyester films provide barriers to air and moisture that are better than many other film types. PET is a typical release molecular structure, which is a non-polar material with relatively low surface energy. If surface treatment is not done, it is not conducive to the bonding of adhesives. 2-2 The plasma surface treatment method can introduce active groups without damaging the substrate, increase the surface roughness, and improve the surface energy. The blue film surface after plasma surface treatment and matching glue can form a good adhesion. Accessibility. Product structure   Physical properties Size information

Specification

Thickness(um)

Width(mm)

Length(m)

Tube core inside diameter(mm)

25-150( widely used 30um ,50um,75um, 100um)

20-1300

100-1500

76

Application