... hgh temperature resistant PET, PET with different content of glass fiber, PET GF, PET FR, PET GF ... material is PET modified material, with different content of glass fiber filled, from 10% to 50%, ... this material have very good specification of heat-resistant, can bear much high temperature. can ... high temperature resistant PET, PET with different content of glass fiber, PET GF, PET FR, PET GF ...