热塑性弹性体的研究进展

Recent developments for thermoplastic elastomer

热塑性弹性体(TPE)兼具塑料和橡胶的特性,是近年来发展较快的一种新型高分子材料。文章介绍了苯乙烯类、聚氨酯类和聚烯烃类3类消耗量最大的热塑性弹性体,并对聚烯烃类热塑性弹性体中采用动态硫化技术制备的热塑性硫化橡胶的国内外研究进展进行了综述。

Thermoplastic elastomers（TPEs） combine the elastic and mechanical properites of rubbers with the melt processability of thermoplastic. A introduction will be given about the properities and applications of thermoplastic styrene, thermoplastic polyurethane and themoplastic polyolefin. A overreview will be given on the recent scientific of thermoplastic vulcanisates.