世界橡胶工业
世界橡膠工業
세계상효공업
WORLD RUBBER INDUSTRY
2015年
7期
6-9
,共4页
乙烯基硅橡胶%耐高温油添加剂%耐油性
乙烯基硅橡膠%耐高溫油添加劑%耐油性
을희기규상효%내고온유첨가제%내유성
Vinyl Silicone Rubber%High Temperature-Oil Resistance Additive%Oil Resistance
乙烯基硅橡胶耐油性差是众所周知的缺点。技术人员多采用共混改性的方法改善其耐油性，对添加剂的研究涉及较少。研究了新型耐高温油添加剂WLZ-NGY在乙烯基硅橡胶硫化胶中的应用情况，对比了不同用量的含WLZ-NGY乙烯基硅橡胶的热老化性能，及其分别在ASTM 1#油、ASTM 3#油、燃油C中的各项性能。
乙烯基硅橡膠耐油性差是衆所週知的缺點。技術人員多採用共混改性的方法改善其耐油性，對添加劑的研究涉及較少。研究瞭新型耐高溫油添加劑WLZ-NGY在乙烯基硅橡膠硫化膠中的應用情況，對比瞭不同用量的含WLZ-NGY乙烯基硅橡膠的熱老化性能，及其分彆在ASTM 1#油、ASTM 3#油、燃油C中的各項性能。
을희기규상효내유성차시음소주지적결점。기술인원다채용공혼개성적방법개선기내유성，대첨가제적연구섭급교소。연구료신형내고온유첨가제WLZ-NGY재을희기규상효류화효중적응용정황，대비료불동용량적함WLZ-NGY을희기규상효적열노화성능，급기분별재ASTM 1#유、ASTM 3#유、연유C중적각항성능。
As we all know, the oil resistance of vinyl silicone rubber is unsatisfactory. Many efforts on blending and modiifcation were made to improve it. In this paper, a new type of high temperature-oil resistance additive named WLZ-NGY is introduced to vinyl silicone vulcanizates. Different dosage of WLZ-NGY in the silicone were tested, and thus the heat agine properties and the performance of the silicone vulcanizates in ASTM 1# oil, ASTM 3# oil, Fuel C were compared respectively.
