三烯丙基异氰脲酸酯对通用型过氧化物硫化体系硅橡胶的影响研究  

The Effect of 1,3,5-Tri-2-propenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione on Silicone Rubber Vulcanized by Highly Reactive Peroxide Curing Agent

作　　者：蒋坤 饶友 陈建军 黄恒超 

机构地区：[1]广州市白云化工实业有限公司,广东广州510540 [2]华南理工大学材料科学与工程学院,广东广州510641

出　　处：《广东化工》2017年第9期118-119,117,共3页Guangdong Chemical Industry

摘　　要：以三烯丙基异氰脲酸酯(TAIC)作为交联助剂,调控通用型过氧化物硫化体系硅橡胶的硫化性能,详细研究了TAIC对硅橡胶交联结构、拉伸强度、断裂伸长率、撕裂强度、压缩永久变形率和硬度的影响。结果表明,TAIC能有效调控通用型过氧化物硫化体系硅橡胶的交联结构,进而调整硅橡胶的基本物理性能。通过本研究制备了撕裂强度达到41.5 KN/m的高抗撕裂通用型过氧化物硫化体系硅橡胶。The crosslinking structure, tensile strength, elongation at break, tear strength, compression set and hardness of silicone rubber with 1,3,5-Tri-2-propenyl-1,3,5-triazine-2,4,6（1H,3H,5H）-trione （TAIC） as co-curing agent are systematic researched. The results show that crosslinking structure of silicone rubber could be regulated by TALC. The properties of silicone rubber are modified. According to the research, the silicone rubber is vulcanized by highly reactive peroxide vulcanizing agent has excellent tear strength of 41.5 KN/m.

关 键 词：三烯丙基异氰脲酸酯 硅橡胶 通用型过氧化硫化体系 交联结构 力学性能 

分 类 号：TQ333.93[化学工程—橡胶工业]