Protective Films is widely used to protect surface of Aluminum Plastic Composite Salver, Steel Salver, Salver, Organic Glass Salver, Decorating Salver, Shoes, Sound Blaster Salver, Shaped Aluminium Material, Shaped Plastic Steel Material, Stainless Steel Cold Roll Coils, Marble, and Display Salver. There are tiny tack, low tack, medium tack, high tack and special tack five products series; backing materials are transparent, ivory-white, blue, black-white and composite printing five varieties; width range is from 20μto 120μ.