粘接
粘接
점접
2014年
6期
55-57,61
,共4页
聂琦思%黄海江%杜美娜%高瀚文
聶琦思%黃海江%杜美娜%高瀚文
섭기사%황해강%두미나%고한문
二代丙烯酸酯结构胶%固化平稳%柔韧性%耐水性%耐热性
二代丙烯痠酯結構膠%固化平穩%柔韌性%耐水性%耐熱性
이대병희산지결구효%고화평은%유인성%내수성%내열성
SGA%smoothly curing%flexibility%water resistance%heat resistance
二代丙烯酸酯结构胶具有诸多优异的性能，但是耐水性、耐热性依然存在不足。本文使用丙烯酸酯橡胶、MBS树脂、自制离子促进剂、复配阻聚剂、巯基偶联剂以及三环癸烷二甲醇二丙烯酸酯等制备出固化平稳、胶层柔韧、耐水耐热性能良好的二代丙烯酸酯结构胶。该结构胶固化放热平稳，本体断裂伸长率可达50%。
二代丙烯痠酯結構膠具有諸多優異的性能，但是耐水性、耐熱性依然存在不足。本文使用丙烯痠酯橡膠、MBS樹脂、自製離子促進劑、複配阻聚劑、巰基偶聯劑以及三環癸烷二甲醇二丙烯痠酯等製備齣固化平穩、膠層柔韌、耐水耐熱性能良好的二代丙烯痠酯結構膠。該結構膠固化放熱平穩，本體斷裂伸長率可達50%。
이대병희산지결구효구유제다우이적성능，단시내수성、내열성의연존재불족。본문사용병희산지상효、MBS수지、자제리자촉진제、복배조취제、구기우련제이급삼배계완이갑순이병희산지등제비출고화평은、효층유인、내수내열성능량호적이대병희산지결구효。해결구효고화방열평은，본체단렬신장솔가체50%。
The second generation acrylic structural adhesive has many excellent properties,but it still has some deficiencies in water resistance and heat resistance.In this paper,a second generation acrylic structural adhesive with smoothly curability,the cured film of which has good flexibility and resistances to heat and water,was prepared with the acrylic rubber,MBS resin,a self-made ion promoter,the compounded inhibitor,the thiol coupling agent and tricyclodecane dimethylol diacrylate.The heat release of curing of the structural adhesive is smooth and the cured has a bulk enlongation at break of 50%..
