新型多功能硫化助剂WL207对NR/SSBR并用胶性能的影响  

Effect of New Multifunctional Agent WL207 on Properties of NR/SSBR

作　　者：朱博聪 薛奥楠 肖小坤 沈玉婷 徐琳钞 刘大晨[1] ZHU Bo-cong;XUE Ao-nan;XIAO Xiao-kun;SHEN Yu-ting;XU Lin-chao;LIU Da-chen(Shenyang University of Chemical Technology,Shenyang 110142,China)

机构地区：[1]沈阳化工大学材料与科学工程学院,辽宁沈阳110142

出　　处：《特种橡胶制品》2023年第4期4-7,30,共5页Special Purpose Rubber Products

摘　　要：采用新型多功能硫化助剂WL207配合的有效硫化体系,考察了其用量对天然橡胶(NR)/溶聚丁苯橡胶(SSBR)并用的载重子午胎胎面胶力学性能、动态力学性能、相容性及共硫化特性的影响。结果表明,含有WL207的NR/SSBR硫化胶具有良好的力学性能、动态力学性能和相容性,当WL207用量为4.0份时,NR/SSBR并用胶的综合性能最佳。The effect of the amount of new multifunctional agent WL207 on the mechanical properties,dynamic mechanical properties,compatibility and co-vulcanization characteristics of natural rubber(NR)/solution polymerized styrene butadiene rubber(SSBR)blended radial truck tire tread compound was investigated using an efficient vulcanization system.The results showed that NR/SSBR vulcanizates with WL207 had good mechanical properties,dynamic mechanical properties and compatibility.When the amount of WL207 was 4.O phr,the comprehensive properties of NR/SSBR were the best.

关 键 词：多功能硫化助剂 相容性 共硫化 力学性能 动态力学性能 

分 类 号：TQ330.385[化学工程—橡胶工业] TQ332.4