文章摘要
不同粒径和结构度炭黑填充集成橡胶的性能研究
Properties of SIBR Filled with Carbon Black with Different Particle Size and Structure
  
DOI：
中文关键词: 炭黑  粒径  结构度  集成橡胶  动态力学性能
英文关键词: carbon black  particle size  structure  SIBR  dynamic property
基金项目:
作者单位
丁乃秀 青岛科技大学 高性能聚合物研究院 
栗磊 青岛科技大学 高性能聚合物研究院 
徐帅锋 青岛科技大学 高性能聚合物研究院 
左培燕 青岛科技大学 高性能聚合物研究院 
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中文摘要:
      研究不同粒径和结构度炭黑填充集成橡胶（SIBR）的性能。结果表明：高结构度的BL系列炭黑和大粒径的炭黑N774均使SIBR胶料的焦烧时间和硫化时间延长；随着炭黑结构度的提高，胶料的门尼粘度和交联密度增大；结构度最高的炭黑BL302填充硫化胶的定伸应力最大，耐老化性能最好；结构度大、粒径小的炭黑BL201填充胶料的Payne效应最强，生热也较大；在0 ℃下炭黑N774，N660，N550，N330，N220，BL201，BL101，BL302填充硫化胶的损耗因子依次减小，抗湿滑性能下降。
英文摘要:
      The performance of the SIBR filled with carbon black with different particle sizes and structures were studied. With high structure BL series carbon black or large particle size carbon black N774，the scorch time and optimum curing time of the SIBR compound were prolonged.With the increase of the structure of carbon black，the Mooney viscosity and crosslink density of SIBR compound increased.The modulus of the SIBR vulcanizates filled with carbon black BL302 which possessed the highest structure was the highest and its properties after aging was the best.The Payne effect of the compound filled with carbon black BL201 with high structure and small particle size was the strongest， and the heat build-up was also higher.At 0 ℃，the loss factor of the vulcanizates filled with carbon black N774，N660，N550，N330，N220，BL201，BL101，BL302 reduced sequentially，and the wet skid resistance was also decreased in that order.
Author NameAffiliation
DING Nai-xiu Qingdao University of Science and Technology 
LI Lei Qingdao University of Science and Technology 
XU Shuai-feng Qingdao University of Science and Technology 
ZUO Pei-yan Qingdao University of Science and Technology 
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