The process of change for thermo-oxidative degradation of latex film at different vulcanization time during the prevulcanization of latex by peroxide was studied by using of TG-DTG and DTA.
用热重法-微商热重法(TG-DTG)和差热分祈(DTA)研究了用
氧化物预硫化胶乳

,硫化时间不同时胶乳胶
热氧降解的
。

(CPE)
聚

鞋子的外底由橡胶
成,这些橡胶度经过
“



鞋子的外底都是由橡胶
成的,经过




