不同加工助剂在白炭黑胎面胶中的应用性能对比  

Comparison of Application Performance of Different Processing Aids in Silica Filled Tread Compound

作　　者：马秀菊 付友健 汪燕 刘永强 董建云 李崇兵 MA Xiuju;FU Youjian;WANG Yan;LIU Yongqiang;DONG Jianyun;LI Chongbing(Prinx Chengshan(Shandong)Tire Co.,Ltd,Rongcheng 264300,China)

机构地区：[1]浦林成山(山东)轮胎有限公司,山东荣成264300

出　　处：《轮胎工业》2025年第5期300-304,共5页Tire Industry

摘　　要：对比研究4种脂肪酸锌盐类加工助剂(Aktiplast T,Aktiplast GT,Aktiplast ST和DST-100F)在白炭黑胎面胶中的应用性能。结果表明:加工助剂Aktiplast ST和DST-100F的灰分含量较大,但氧化锌含量较小;4种加工助剂胶料的物理性能和动态力学性能基本相当,但使用加工助剂Aktiplast GT的胶料的门尼粘度最小,Payne效应最弱,具有较好的加工性能。The application performance of four fatty acid zinc salt processing aids(Aktiplast T,Aktiplast GT,Aktiplast ST and DST-100F)in the silica filled tread compound was compared.The results showed that the processing aids Aktiplast ST and DST-100F had higher ash content but lower zinc oxide content.The physical properties and dynamic mechanical properties of the compounds with the four processing aids were basically equivalent,but the compound using the processing aid Aktiplast GT had the lowest Mooney viscosity and the weakest Payne effect,indicating good processability.

关 键 词：加工助剂 白炭黑 胎面胶 加工性能 动态力学性能 

分 类 号：TQ336.11[化学工程—橡胶工业] TQ330.387