Plamt? PET/PBT不僅保(bao)持了(le)熱塑(su)性(xing)(xing)聚酯的良(liang)好加工(gong)性(xing)(xing),耐低溫性(xing)(xing),耐候(hou)性(xing)(xing)和耐化學性(xing)(xing),并(bing)改善了(le)PET的結晶性(xing)(xing),而且還具(ju)有優(you)異的耐熱性(xing)(xing),高光澤度和良(liang)好的尺寸穩定性(xing)(xing)。