高苯乙烯树脂

对酚醛补强树脂和高苯乙烯树脂/SBR共混物增硬子午线轮胎三角胶进行研究。

The application of the reinforcing phenolic resin and the high styrene resin / SBR blend in the bead filler of radial tire was investigated .

高苯乙烯树脂/SBR共混物较适用于增硬半钢子午线轮胎三角胶，酚醛补强树脂较适用于增硬全钢子午线轮胎三角胶。

And the high styrene resin / SBR blend was suitable to harden the bead filler of PCR tire and the reinforcing phenolic resin was suitable to harden the bead filler of TBR tire .

氯丁橡胶并用高苯乙烯树脂及其在齿形胶带中的应用

Cr / hs blends and application to producing gear rubber belts

对氯丁橡胶并用高苯乙烯树脂进行了实验，通过正交试验法对硫化体系做了优化选择，确定了制作齿形胶带的最佳配方，提高了胶带使用寿命。

Vulcanization systems of the blends were optimized using the orthogonal design method and the optimum composition which is used to make gear rubber belts was given .

结果表明，酚醛补强树脂和高苯乙烯树脂/SBR共混物增硬三角胶的效果较好，成品轮胎的耐久性能远超过企业标准。

The results showed that the good hardening effects on the bead filler were obtained by both the reinforcing phenolic resin and the high styrene resin / SBR blend respectively , and the endurance of finished tires was far better than that specified in the enterprise standard ;