摘要
以PP/EPDM-TPE为例,从共混、动态硫化/交联工艺和设备等方面介绍了共混型热塑性弹性体制备技术的发展状况。同时指出,反应型双螺杆挤出共混工艺是制备共混型TPE的发展方向。
Development of preparation technology of blend-type-TPE(thermoplastic elastomers, PP/EPDM-TPE as an example) was introduced in blending, dynamic vulcanization/crosslinking techniques. It was noted that the technology of reactive type twin screw extruder would play the most important role in producing blend type TPE in the future.
出处
《上海塑料》
2005年第2期4-8,共5页
Shanghai Plastics
关键词
聚丙烯
三元乙丙橡胶
热塑性弹性体
共混
动态硫化
双螺杆挤出机
PP (polypropylene)
EPDM (ethylene-propylene-diene terpolymer)
thermoplastic elastomer
blend
dynamic vulcanization
twin screw extruder
