摘要
研制出用于汽车耐磨球座聚酯弹性体专用料,并对该专用料进行了结构表征,测定了该料的耐磨性能和力学性能,并确定了它的注射成型工艺条件。
The special material of polyester elastomer for automobile's friction-resistant sphere seat has been developed. It was characterized in the structure. The mechanical property and friction-resistance of it has been determined. The technical conditions of injection for the special material was also determined.
出处
《工程塑料应用》
CAS
CSCD
1999年第10期4-6,共3页
Engineering Plastics Application
关键词
聚酯弹性体
摩擦系数
磨耗
汽车
结构
性能
polyester elastomer, friction coefEcient, abrasion loss, injection molding
