粘合树脂PN760在全钢载重子午线轮胎钢丝胶中的应用  

Application of Adhesive Resin PN760 in Steel Cord Compound of Truck and Bus Radial Tire

作　　者：刘君[1] 郭燕莉[1] 

机构地区：[1]双钱集团股份有限公司轮胎研究所,上海200245

出　　处：《轮胎工业》2014年第6期349-352,共4页Tire Industry

摘　　要：研究粘合树脂PN760在全钢载重子午线轮胎钢丝胶中的应用。结果表明:在钢丝胶中以粘合树脂PN760替代间苯二酚,胶料的门尼粘度增大,门尼焦烧时间缩短,t90延长;硫化胶的物理性能变化不大,粘合性能提高;成品轮胎的耐久性能提高,可减少环境污染。In this study,adhesive resin PN760 was applied to replace resorcinol in the steel cord compound of truck and bus radial tire. With PN760,the Mooney viscosity of the compound increased, the Mooney scorch time was reduced,and the t90 extended. The physical properties of the vulcanizates changed little, and the adhesion property was improved. The endurance performance of finished tire was improved,and environmental pollution could be reduced.

关 键 词：粘合树脂 全钢载重子午线轮胎 钢丝胶 粘合性能 

分 类 号：TQ330.38[化学工程—橡胶工业]