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随着人们对车用轮胎的要求越来越高,制作轮胎首选料的挑选也变得更为谨慎,轮胎胎面胶既要有较低的滚动阻力和良好的抗湿滑性能,还要有优异的耐磨性能等。因此,高性能溶聚丁苯橡胶(SS-BR)逐渐成为高性能绿色轮胎的首选用胶之一。从中国石油石油化工研究院传出消息,由该院完成的锂系引发剂制备星型杂臂橡胶中试技术开发课题,通过中国石油科技管理部组织的专家验收。专家认为其中试工艺稳定,产品具有偶联效率高、门尼黏度易于控制、滚动阻力低和抗湿
As people demand higher and higher tires on the car, the selection of the preferred material for making the tire becomes more cautious. The tire tread rubber needs both low rolling resistance and good wet skid resistance, Excellent wear resistance and so on. As a result, high performance SSBR (Styrene-Butadiene Styrene-Butadiene Rubber) is becoming one of the preferred adhesives for high-performance green tires. From PetroChina Petrochemical Research Institute came news, completed by the Institute of lithium-based initiator preparation of star-shaped arm rubber pilot technology development issues, through the China Petroleum Science and Technology Management Organization experts acceptance. Experts believe that the pilot process is stable, the product has high coupling efficiency, Mooney viscosity is easy to control, low rolling resistance and anti-wet