文章摘要
Development of Solution Butyl Rubber Based Curing Bladder
  
DOI:
Key Words: solution method;slurry method;IIR;curing bladder
Author NameAffiliation
LIU Zhiqin Research Institute of Lanzhou Petrochemical Corporation of PetroChina 
GOU Farong Research Institute of Lanzhou Petrochemical Corporation of PetroChina 
HU Kaifang Research Institute of Lanzhou Petrochemical Corporation of PetroChina 
JIAO Hongyu Research Institute of Lanzhou Petrochemical Corporation of PetroChina 
LIU Xiulan Research Institute of Lanzhou Petrochemical Corporation of PetroChina 
PAN Guangqin Research Institute of Lanzhou Petrochemical Corporation of PetroChina 
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Abstract:
      The truck and bus radial tire curing bladders were prepared by using slurry and solution IIR respectively,and their properties were investigated.The results showed that, when standard formula was used,the physical property of slurry IIR vulcanizates was better,the optimium cure time of solution IIR was shorter,and the heat aging property of solution IIR vulcanizates was better.When production formula was used, the physical property was similar,and the heat aging property of solution IIR vulcanizates was better.The qualities of these two IIR based curing bladders were similar,and both of them met the operational requirement for factory.
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