Film for Solar Cell Backsheet, Polyester Film, BOPET Film manufacturer / supplier in China, offering 75~350 Micron Polyester/Pet Film for Electrical Insulation Like Refrigerator Compressor Insulation, Coil-Side Separator and Slot Separator (CY30), 100-175μ M Labels and Release Film for Furniture, 100-175μ M Pet Plastic Film (CY10) and so on.