炭黑对高阻尼天然橡胶/溴化丁基橡胶并用胶性能的影响

研究不同种类炭黑对高阻尼天然橡胶/溴化丁基橡胶（NR/BIIR）并用胶性能的影响。结果表明：炭黑用量相同时，炭黑结构度越高、粒径越小，胶料物理性能越优；炭黑N774填充胶料的阻尼性能最优；对于相同硬度的高阻尼NR/BIIR并用胶，炭黑N110填充胶料的常温阻尼性能最优。;The effect of different types of carbon black on the properties of high damping NR/BIIR blend were investigated.The results showed that，with the same addition level of carbon black，the higher the structuredness and the smaller the particle size，the better physical properties of the blend，the damping properties of the blend filled with carbon black N774 was the best.For the high damping NR/BIIR blend with same hardness，the damping properties of the blend filled with carbon black N110 at homoeothermy temperature were the best