苯酚-甲醛树脂MK-95在轿车子午线轮胎胎体胶中的应用  

Application of Phenol Formaldehyde Resin MK-95 in Carcass Compound of Passenger Car Radial Tire

作　　者：冯鸣[1] 王学梅 朱舒东 张丽丽[1] 李彦果[1] 邢涛[1] FENG Ming;WANG Xuemei;ZHU Shudong;ZHANG Lili;LI Yanguo;XING Tao(Shandong Linglong Tire Co.,Ltd,Zhaoyuan 265400,China)

机构地区：[1]山东玲珑轮胎股份有限公司,山东招远265400

出　　处：《轮胎工业》2024年第7期426-429,共4页Tire Industry

摘　　要：研究苯酚-甲醛树脂MK-95(简称MK-95)在轿车子午线轮胎胎体胶中的应用。结果表明:MK-95不含游离间苯二酚和其他添加剂,其软化点和挥发分含量低于间苯二酚-甲醛树脂;在胎体胶中以MK-95等量替代间苯二酚-甲醛树脂,胶料的硫化特性、物理性能、动态力学性能和粘合性能相当,成品轮胎的高速、耐久和路试性能均达到要求。The application of phenol formaldehyde resin MK-95(referred to as MK-95)in the carcass compound of passenger car radial tires was studied.The results showed that MK-95 did not contain free resorcinol and other additives,and its softening point and volatile content were lower than those of resorcinol formaldehyde resin.By replacing resorcinol formaldehyde resin with MK-95 in equal amounts in the carcass compound,the vulcanization characteristics,physical properties,dynamic mechanical properties and adhesive properties of the compound were equivalent.The high speed,durability and road test performance of the finished tire met the requirements.

关 键 词：苯酚-甲醛树脂 轿车子午线轮胎 胎体胶 粘合性能 

分 类 号：TQ336.11[化学工程—橡胶工业] TQ330.387