聚氨酯橡胶塑胶跑道耐老化性能分析  

Discussion on anti-aging property of polyurethane rubber synthetic plastic track

作　　者：张友安 陈琼霞[1] 吴立柱 ZHANG You-an;CHEN Qiong-xia;WU Li-zhu(Public Sports Department of Hebei Normal University,Shijiazhuang 050000,China)

机构地区：[1]河北师范大学公体部,河北石家庄050000

出　　处：《应用化工》2022年第3期904-906,共3页Applied Chemical Industry

基　　金：河北省高等教育教学改革研究与实践项目(2020GJJG094)。

摘　　要：研究了聚氨酯橡胶跑道的耐热老化和紫外线老化的性能。结果表明,相比传统跑道,聚氨酯橡胶合成材料塑胶跑道的强度维持更好,耐磨性更好,抗老化性能更优,更加符合使用。The thermal aging and ultraviolet aging properties of polyurethane rubber track were studied.The results show that compared with the traditional track,the polyurethane rubber synthetic material plastic track has better strength maintenance,better wear resistance,better anti-aging performance,and more suitable for use.

关 键 词：聚氨酯塑胶跑道 热老化 紫外线老化 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业]