摘要
研究新型多功能助剂ICK-01在全钢载重子午线轮胎胎面胶中的应用。结果表明:加料顺序对胶料性能影响较大:将氧化锌在终炼时加入,可以显著改善胶料的动态生热性能,降低轮胎的滚动阻力;将氧化锌在二段混炼时加入,胶料的抗硫化返原性明显提高,耐老化性能改善;加入多功能助剂ICK-01后,胶料的门尼粘度升高,焦烧时间缩短,硫化速度加快,模量和抗撕裂性能提高;当多功能助剂ICK-01用量为0.5份且调整加料顺序时,可以有效改善胶料的动态生热性能,降低轮胎的滚动阻力。
The application of a novel multifunctional additive ICK-01 in the tread compound of all-steel truck and bus radial tire was studied.The results indicated that the mixing sequence had a significant impact on the properties of the compound.Adding zinc oxide during the final stage of mixing could significantly improve the dynamic heat build-up performance of the compound and reduce the rolling resistance of the tire.Adding zinc oxide during the second stage of mixing could significantly improve the anti-reversion and antiaging properties of the compound.The addition of multifunctional additive ICK-01 increased the Mooney viscosity of the compound,shortened the scorch time,accelerated the vulcanization rate,and improved the modulus and tear resistance of the compound.When the dosage of multifunctional additive ICK-01 was 0.5 phr and the mixing sequence was adjusted,the dynamic heat build-up performance of the compound was effectively improved and the rolling resistance of the tire was reduced.
作者
王俊英
都虎林
周宝珍
王书磊
王振玲
韩绍楠
孙涛
邢涛
WANG Junying;DU Hulin;ZHOU Baozhen;WANG Shulei;WANG Zhenling;HAN Shaonan;SUN Tao;XING Tao(Shandong Linglong Tire Co.,Ltd,Zhaoyuan 265400,China;Shandong Linglong Rubber Technology Co.,Ltd,Yantai 265505,China)
出处
《轮胎工业》
2025年第10期601-605,共5页
Tire Industry
关键词
多功能助剂ICK-01
全钢载重子午线轮胎
胎面胶
物理性能
滚动阻力
multifunctional additive ICK-01
all-steel truck and bus radial tire
tread compound
physical property
rolling resistance
