增粘树脂BHK-1360在农业子午线轮胎胎面胶中的应用  

Application of Tackifying Resin BHK-1360 in Tread Compound of Agricultural Radial Tire

作　　者：姚舫 YAO Fang(Xuzhou Armour Rubber Co.,Ltd,Xuzhou 221011,China)

机构地区：[1]徐州徐轮橡胶有限公司,江苏徐州221011

出　　处：《橡胶科技》2021年第11期548-550,共3页Rubber Science and Technology

摘　　要：研究增粘树脂BHK-1360在农业子午线轮胎胎面胶中的应用。结果表明:在胎面胶中添加增粘树脂BHK-1360后,胶料的门尼焦烧时间以及F_(L),F_(max),t_(10)和t_(90)变化不大,自粘性较好;硫化胶的拉断伸长率、撕裂强度和耐磨性能提高,耐老化性能较好;成品轮胎胎面胶物理性能和耐久性能显著提高。The application of tackifying resin BHK-1360 in the tread compound of agricultural radial tire was studied.The results showed that,when the tackifying resin BHK-1360 was added in the tread compound,the Mooney scorch time,F_(L),F_(max),t_(10) and t_(90) of the compound changed little,the tackiness was better,the elongation at break,tear strength and wear resistance of the vulcanizate were improved,and the aging resistance was better.The physical properties of the tread compound and durability of the finished tire were significantly improved with the addition of tackifying resin BHK-1360.

关 键 词：农业子午线轮胎 胎面胶 增粘树脂 自粘性 耐老化性能 耐久性能 

分 类 号：TQ336.[化学工程—橡胶工业]