(1)polyester film adhesive tape with silicone resin This kind of tape is made of polyester film with heat-resistant silicone adhesive, which shows excellent dielectric insulation properties, high heat resistant, excellent solvent resistant, and is widely used for electrical insulation on motor, transformer, coils and all kings of masking purpose (2) polyester film adhesive tape with acrylic resin This kind of tape is made of polyester material with acrylic adhesive, which shows excellent dielectric insulation properties, high heat resistant and is widely used for electrical insulation on motor, transformer, coils and so on. (3) polyester film adhesive tape with rubber resin This kind of tape is made of polyester material with rubber adhesive, which shows excellent dielectric insulation properties, high heat resistant and excellent solvent resistant, and is widely used for electrical insulation on motor, transformer, coils and so on. Product supply Packing: carton Min qty: 1000 m2 each size in a lot. Shelf life: one year from the data of delivery. It can still be used if it is qualified by testing after one year according to above technical requirement.