... , hgh temperature resistant PET, PET with different content of glass fiber, PET GF, PET FR, PET GF & FR High performance heat ... 10% to 50%, this material have very good specification of heat-resistant, can bear much high temperature. can be widely used in the auto ... than other thermoplastics. heat resistance PET, high temperature resistant PET, PET with different content of glass fiber, PET GF, PET FR, ...