摘要
研究了热塑性聚氨酯（ＴＰＵ）对软质聚氯乙烯材料共混改性的情况，探讨了不同类型，不同含量的ＴＰＵ对共混物的力学性能、弹性性能、老化性能及流变性能的影响，从而获得了性能较好的共混弹性材料。
The soft PVC materials modified by thermoplastic TPU was discussed in this paper. The mechanical properties, elasticity, aging resistance, and rheological characteristic of the blends were influenced by the different typies and contents of TPU. The elastomer with oplingtimum properties was obtained.
出处
《塑料科技》
CAS
1999年第1期7-9,40,共4页
Plastics Science and Technology
