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Anti-scratch hard coated optical PET film, an anti-scratch hard coated layer + Optical PET film layer protects any scratch on surface. It is also known as 3H PET film with good hardness & Abrasion resistance film. The film consist 191um total thickness 91% transmittance with 0.6% haze. Hard Coated PET films are designed to provide protection to the surface of touch screens, graphic overlays, membrane switches, signature capture units and flat panel displays in abusive, high light or harsh environments. High abrasion resistance and chemical resistance enable durable and long surface life. Users should ensure the product meets the specific needs of their application. Anti-scratch hard coated optical PET film is a range of high grade overlay films developed to meet the exacting requirements of Screen Printers, Membrane Touch Switch and Fascia-panel manufacturers and their end users. Based on optical grade heat-stabilized polyester it has a typical residual shrinkage of less than 0.3%. It is coated in 1000 Class Clean Rooms, on one side with a well proven print receptive layer for UV and solvent base inks and on the other side with an advanced UV cured resin. Coveris Advanced Coatings has achieved the optimum performance in hardness, emboss ability, chemical resistance, extensive switch life and the ability to be die cut. Highly scratch and abrasion resistant surface protects display device. Easy to clean surface, Available with a low surface energy coating, Print receptive coating, High chemical resistance and UV ink receptive coated surface available on reverse side.