摘要
研究了硅烷偶联剂A－172、A－151和A－189对甲基乙烯基硅橡胶的硫化特性、硫化胶的力学性能以及硅橡胶与合金铝剪切粘合强度的影响。结果表明，3种硅烷偶联剂都会降低硅橡胶的硫化速度，减小转矩；A－172和A－151都能提高硅橡胶的力学性能和粘合强度。
The influence of silane coupling agent A-172、A-15land A-189 on curing characteristic.machancial properties and adhesive strength with aluminum alloy of methylvinyl-siliconerubber was studied. The results showed that silane coupling agent could decreased curing rateand moment. And A-172, A1581 could increased machancial properties and adhesive strength.The optimum leavi of silane coupling agent was 2-4phr.
出处
《特种橡胶制品》
北大核心
1998年第5期7-11,共5页
Special Purpose Rubber Products
关键词
硅烷偶联剂
硅橡胶
硫化
力学性
粘合强度
silane coupling agent, methylvinylsilicone rubber, cuing characteristic, machancialproperty, adhesive strength
