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Identification of various protective film types
- May 28, 2018 -

Protective film in our daily production and work often see and use, the protection of the film has a variety of materials, which is the thickness, viscosity, and other reasons for the use of time, for so many materials, PE protective film manufacturers will give examples to tell you how to distinguish:

PVC Material Protection Film soft degree than PE protective film is also soft.

OPP looks a kind of transparent feeling, than PE hard, slightly softer than pet.

CPP more for matte film, the feeling of fog. PE is the most common protective film, the texture is relatively soft, pet is more hard, a kind of crisp and brittle feeling, hold on the hand swing, can hear sound.