PPA1145PPA1145价格PPA1145怎么卖AMODELPPAAF1145V0NTSolvaySolvayAMODELPPAAF1145V0BK324，热变形温300°C、良好加工性能、阻燃UL94V0上海现货,***运输.AMODELPPAA1001（PPA树脂）SolvaySolvayAMODELPPAA1001，半透明非增强，良好韧性上海现货，***运输AMODELPPAET1001（PPA树脂）SolvaySolvayAMODELPPAET1001，半透明非增强，良好韧性上海现货，***运输PPA1145PPA1145价格PPA1145怎么卖)