Page 88 - 《橡塑技术与装备》2023年2期

橡塑技术与装备 CHINA RUBBER/PLASTICS TECHNOLOGY AND EQUIPMENT

图 2 硫化胶 DMA 温度扫描曲线 v
表 5 DMA 温度扫描关键数据
项目 R R-01 R-02 R-03 R-04 R-05 R-06 R-07 R-08
Tanδ /0℃ 0.301 0.361 0.425 0.201 0.124 0.313 0.146 0.157 0.154
Tanδ /60℃ 0.093 5 0.094 5 0.091 6 0.091 0.085 8 0.099 7 0.084 6 0.105 0.082 8
T g /℃ -16 -11.3 -10.3 -23 -37.5 -14.7 -35.6 -31.7 -38.3

好，使用 SSBR2353 和 SSBR2300 的阿克隆磨耗较大， 针对 9 种不同牌号溶聚丁苯胶的系统性的实验及
说明胶料的耐磨性较差。使用 SL553R、SSBR2300、 分析，让我们对其使用性能及加工性能有了系统直观
SE-3231 胶料的 T g 点较低在 -30 ℃以下，可以考虑 的了解，对合成胶为主的胎面配方的开发有很好的指
使用这三种胶料进行低温轮胎的开发 ；使用 HP755R 导作用，后续的推广应用可提高轮胎的质量和性能，
胶料的抗湿滑性能最好。这 9 种胶料的滚动阻力相差 有利于打破欧盟轮胎标签法的限制。有利于提高丰源
不大。使用 NS616、SE-3231、SL563R、RC2564S 轮胎的产品附加值和市场竞争力，树立丰源轮胎公司
的配方胶料的 Payne 效应相当且较低。 的自主民族品牌。

Effect of the difference of solution polymerized styrene butadiene
rubber on the performance of tire formula

1
1
2
1
Chen Jian , Shao Changcheng , Zhang Ning , Cao Jinzhong , Li Haiyan 1
(1. Shandong Fengyuan Tire Manufacturing Co. LTD., Zaozhuang 277300, Shandong, China;
2. Shandong Bayi Tire Manufacturing Co. LTD., Xuecheng 277800, Shandong, China)
Abstract: In this paper, nine different grades of solution polymerized styrene butadiene rubber were
systematically tested and analyzed to study their processing and application properties. The goal is to
distinguish the cold resistant rubber suitable for low temperature tires, the rubber suitable for safety tires
with excellent wet skid resistance, the rubber suitable for improved comprehensive performance with low
Payne effect, and the rubber suitable for wear-resistant formula. These studies have played a very good role
in guiding the development of tread formula based on synthetic rubber. The subsequent promotion and
application can improve the quality and performance of tires, which is conducive to breaking the restrictions
of the EU tire labeling law. It is conducive to improving the product added value and market competitiveness
of Fengyuan Tire, and establishing the independent national brand of Fengyuan Tire company.
Key words: glass transition temperature; Payne effect; SSBR ； dynamic mechanical properties
(R-03)

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