What are the uses, features and descriptions of PET protective films?
PET protective film is the most common kind of protective film on the market at presentPET protective film is mainly characterized by:First, the utility model has the advantages of good transparency and smoothness, and good display effect.Two, no DU, hygiene.
It is coated with macromolecule conductive polymer, which has low surface resistivity and stable performance, and is not affected by temperature and humidity of the environment.Six. It has good mechanical strength.Seven, good chemical resistance, can withstand a variety of chemical substances erosion.Eight, the adaptability to environmental protection is good, it can be recycled economically and conveniently. When burning its waste, no harmful substances harmful to the environment will be produced.Nine, the oxygen and water vapor barrier performance is good
Three, hot forming performance is good, and the same as ordinary PVC sheet, vacuum molding can be made into excellent PET hot forming products. PET sheets are considered an ideal packaging material for environmental protection requirements.Four, surface decoration performance is good, not through surface treatment can be printed, easy to suppress pattern, easy to metal processing (vacuum plated metal layer).
Use of PET protective film1. surface hardening (HC) treatment, up to 3.5-4H, scratch resistant and wear-resistant.2. silicone composite layer is adhesive, can prevent the formation of bubbles.3., silicone features are repeated paste, leaving no traces, no corrosion of the surface.4, used to protect the LCD, touch screen, mobile phones, digital cameras and PDA screen, in use to avoid scratches, to protect the screen effect.5. the coating is made of an optical grade transparent polyester film (PET) coated with silica gel and then bonded to a transparent polyester (PET) release film.6., composite silicone layer can effectively absorb part of the direct collision, protect the screen is not easy to damage.
