摘要
用热重法－差热分析对加成型硅橡胶的热空气老化历程进行了研究，分析了金属氧化物耐热添加剂对提高加成型硅橡胶耐热性的作用机理及复合金属氧化物对提高耐热性的协同作用。
The thermal stability of the addition type silicon rubber was studied by heat aging and thermal gravity-differential thermal analysis.The results showed that the complex of iron oxide and tin oxide could improve the thermal stability of the silicon rubber effectively by changing the mechanism of heat aging in the addition type silicon rubber.
出处
《合成橡胶工业》
CAS
CSCD
北大核心
1996年第2期103-105,共3页
China Synthetic Rubber Industry
关键词
加成型
硅橡胶
耐热性
热重法
差热分析
addition type silicon rubber
thermal stability
thermal gravity-differential thermal analysis
