Application of Aramid Fiber TWARON D3500 with Enhanced Dispersion Characteristics in the Sidewall Compound of Mining Tire
Xu Shichuan;Fang Yongqing;Hangzhou Zhongce Rubber Co., Ltd.,Xinanjiang Branch;Zhongce Rubber Jiande Co., Ltd.;
In this study, aramid fiber TWARON D3500 with enhanced dispersion characteristics was applied in the sidewall compound of mining tire. The experimental results showed that the heat build-up of the vulcanizates was reduced and the abrasion resistance increased, indicating improved tire service life. TWARON D3500 offered enhanced dispersion characteristics, so that the processing properties of the sidewall compound were good during extrusion and molding processes. The optimum addition level of TWARON D3500 was 2~3 phr.
【CateGory Index】： TQ336.1