1引言热塑性弹性体(TPE)是近年来发展较快的一种新型高分子材料,它在全球范围内耗用量的增长速度远远高于通用橡胶品种。其原因是TPE兼具有塑料和橡胶特性,可省去传统硫化橡胶加工时所需的复杂硫化设备。因此,具有省资源、省能源及生产效率高的特点。加工产生的废料可以回收利 1 Introduction Thermoplastic elastomer (TPE) is a rapid development in recent years, a new type of polymer materials, its worldwide consumption growth rate is much higher than the universal rubber varieties. The reason for this is that the TPE combines both plastic and rubber properties to eliminate the need for complex vulcanization equipment required for conventional vulcanizates. Therefore, with provincial resources, energy saving and production efficiency characteristics. Waste generated from processing can be recycled