文章摘要
HAF填充型粉末SBR的混炼流变性能
Rheological property of HAF-filled powdered SBR during mixing
  
DOI：
中文关键词: 高耐磨炭黑  SBR  芳烃油  混炼  流变性能
英文关键词: HAF  SBR  aromatic oil  mixing  rheological property
基金项目:国家自然科学基金资助项目（59773010）；广东省自然科学基金资助项目（970554）
作者单位
张安强 华南理工大学材料学院高分子系 
王炼石 华南理工大学材料学院高分子系 
周奕雨 华南理工大学材料学院高分子系 
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中文摘要:
      研究了高耐磨炭黑（HAF）和芳烃油用量对HAF填充型粉末SBR[P（SBR/HAF）]和块状SBR（SBR/HAF）胶料混炼流变性能的影响。试验结果表明，P（SBR/HAF）胶料的表观混炼转矩、单元混炼功等对混炼时间、HAF和芳烃油用量的敏感程度均小于SBR/HAF，为SBR/HAF的50%～70%；当HAF用量超过30份，P（SBR/HAF）胶料具有较小的混炼能耗；P（SBR/HAF）胶料的混炼温升对HAF用量不敏感，随芳烃油用量的增大而下降。
英文摘要:
      The rheological property of HAF-filled powdered SBR[P（SBR/HAF）]with different addition levels of HAF and aromatic oil during mixing was investigated and compared to that of HAF-filled bale SBR（SBR/HAF）.The test results showed that the dependence of the apparent viscosity ηa and unit mixingenergy Wu on the mixing time and the addition levels of HAF and aromatic oil for P（SBR/HAF） was lower than that for SBR/HAF by 30%～50%；the less energy was consumed for mixing P（SBR/HAF） when the addition level of HAF was more than 30 phr；and the temperature rise of P（SBR/HAF）during mixing was not sensitive to the addition level of HAF，but decreased as the addition level increased.
Author NameAffiliation
ZHANG An-qiang South China University of Technology 
WANG Lian-shi South China University of Technology 
ZHOU Yi-yu South China University of Technology 
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