【摘要】 通过分析HPVC/ABS共混物溶液的粘度 -组成关系 ,证实了HPVC与ABS具有相容性。ABS在HPVC/ABS共混物中含量超过某一临界值 ,才能改进HPVC的加工流动性能 ,此临界值为 10 %～ 14 %。ABS含量为 60 %时 ,HPVC/ABS共混物的流动性能最好。更多还原

【Abstract】 The compatibility of HPVC/ABS blends was examined by the analysis of the relation between specific viscosity and blend composition . Only the ABS content was over a critical value, could ABS ptomote the flow properties of HPVC.The flow properties of HPVC/ABS blends became the best at ABS amount 60%.更多还原