... PET, hgh temperature resistant PET, PET with different content of glass fiber, PET GF, PET FR, PET GF & FR High performance heat resistance PET ... frame,bobbin,iron frame.All color.This material is PET modified material, with different content of glass fiber ... thermoplastics. heat resistance PET, high temperature resistant PET, PET with different content of glass fiber, PET GF, PET FR, PET GF & FR