Product description: PET protective film series based on PET as the carrier, sided with acrylic adhesive glue series combination, from the type of substrate, from the type of PET film substrate; Product features: After tear since no residue glue; excellent transparency; die-cutting process, difficult to produce paper, clean and high; no primer treatment against the adhesive material can exhibit excellent adhesion; Usage: Suitable for face protection, such as stainless steel, aluminum, nameplates, and laptop chassis and screen, mobile phone screen protection, such as paint surface, apply the membrane surface, plastic noodles. Color: white transparent, milk white, blue, black. (Can also be customized according to customer requirements) ingredients must be very stable, most standardized raw glass production enterprises in developed countries used refined by specialized producers of raw materials. Ensure Melting furnace thermal parameters for a digital control system for optimal control of the whole process. Severe competitive situation improve production concentration in order to adapt the glass packaging industry faces other challenges caused by new packaging products, a large number of glass packaging manufacturer to begin merger and reorganization, increase the concentration of the glass container industry in order to optimize the allocation of resources, improve economies of scale, reduce disorderly competition, and enhance development capability, which has become the trend of the current world of glass packaging industry.