纳米氧化锌在载重子午线轮胎带束层胶中的应用  

Application of Nano Zinc Oxide in Belt Compound of Truck and Bus Radial Tire

作　　者：巫超 WU Chao(Guangxi New Guilun Rubber Co.,Ltd,Guilin 541805,China)

机构地区：[1]广西新桂轮橡胶有限公司,广西桂林541805

出　　处：《橡胶科技》2023年第10期496-499,共4页Rubber Science and Technology

摘　　要：研究在载重子午线轮胎带束层胶中用纳米氧化锌等量或减量替代普通间接法氧化锌的应用效果。结果表明:采用纳米氧化锌的试验配方胶料的硫化特性和物理性能优于或相当于采用间接法氧化锌的生产配方胶料,钢丝帘线的H抽出力明显提高;综合考虑,使用6份纳米氧化锌替代8份间接法氧化锌较适宜。The application effect of replacing ordinary indirect zinc oxide with nano zinc oxide in equal or reduced amount in the belt compound of truck and bus radial tire was studied.The results showed that the vulcanization characteristics and physical properties of the experimental formula compound with nano zinc oxide were better than or equivalent to those of the formula compound with indirect zinc oxide,and the H-extraction force of steel cord was significantly improved.In general,it was more suitable to use 6 phr nano zinc oxide to replace 8 phr ordinary zinc oxide.

关 键 词：纳米氧化锌 带束层 载重子午线轮胎 H抽出力 替代 

分 类 号：TQ330.385[化学工程—橡胶工业]