文章摘要
NBR/PVC共混物耐溶剂性能的研究
Study on solvent resistance of NBR/PVC blend
  
DOI：
中文关键词: NBR  PVC  EPDM  IIR  PU  共混  天那水
英文关键词: NBR  PVC  EPDM  IIR  PU  blend  Thinner
基金项目:
作者单位
陈福林 广东工业大学 材料科学与工程系 
王建华 广东工业大学 材料科学与工程系 
王纯娟 广东工业大学 材料科学与工程系 
周彦豪 广东工业大学 材料科学与工程系 
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中文摘要:
      考察了NBR/PVC共混比和NBR/PVC与EPDM，IIR或PU三元硫化共混物在天那水中的体积变化和物理性能变化。结果表明，当NBR/PVC以70/30共混时，二元共混物的耐溶剂性能最好；NBR/PVC/PU共混比为 50/20/30时，三元共混物耐天那水性能最好，经天那水浸泡后的性能变化很小。
英文摘要:
      The influence of the blending ratio on the Thinner? resistance of NBR/PVC was investigated and the volume change and physical property change of NBR/PVC/EPDM，NBR/PVC/IIR or NBR/PVC/PU were also discussed. The results showed that the optimum solvent resistance of binary blend was obtained when the 70/30 blending ratio of NBR/PVC was used；and the best Thinner? resistance of triblend was obtained when 50/20/30 blending ratio of NBR/PVC/PU was used.
Author NameAffiliation
CHEN Fulin Guangdong University of Technology 
WANG Jianhua Guangdong University of Technology 
WANG Chunjuan Guangdong University of Technology 
ZHOU Yanhao Guangdong University of Technology 
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