... is physical composite modification, such as PC/PBT, PET/PBT, ASA/PBT, PBT/ABS, PBT/PA6 etc., the above alloys have ... overall performance. For example, high-performance PC/PBT alloy combines the transparency, high impact resistance of ... PP, PS, AS, PC, ABS, PPO.Plastic alloys: PC/PBT, PBT/PET, PBT/ASA, PBT/ABS, PBT/PA6.5) Certificate Already passed ISO9001- ... passed UL and CUL certificate. ABS/PBT alloy