Lupox TE5020 LG Chem Ltd. PC+PBT  is PBT/PC alloys and has excellent impact resistance even at low temperature, good processability and good dimensinal stability.
 

聚碳酸酯是一类分子链中含有碳酸酯结构的高分子化合物及以它为基质而制得的各种材料总称。PC是五大工程塑料中唯一的透明产品。用于汽车，光盘，电子电气，计算机和医疗及保健改性。