文章摘要
Effect of Type and Addition Level of Phenolic Resin on Properties of High Damping NR/BIIR Compound
Received:February 02, 2019  Revised:February 02, 2019
DOI：10.12136/j.issn.1000-890X.2019.11.0839
Key Words: thermoplastic phenolic resin；thermosetting phenolic resin；NR；BIIR；high damping compound；effective damping temperature range
Author NameAffiliationE-mail
YANG Jun Zhuzhou Times New Materials Science and Technology Co. ，Ltd 414695582@163.com 
ZHANG Baosheng Zhuzhou Times New Materials Science and Technology Co. ，Ltd  
LI Bin* Zhuzhou Times New Materials Science and Technology Co. ，Ltd 414695582@163.com 
TANG Junhui Zhuzhou Times New Materials Science and Technology Co. ，Ltd  
WANG Xuefei Zhuzhou Times New Materials Science and Technology Co. ，Ltd  
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Abstract:
      The effect of the type and additive level of phenolic resin on the properties of high damping NR/BIIR compound was investigated. The results showed that compared with those of the rubber compound with thermoplastic phenolic resin 203，the curing rate of the rubber compound with thermosetting phenolic resin HY-2045 was faster，the shore A hardness and tensile strength were higher，the elongation at break was slightly lower，and the effective damping temperature range was wider. When the addition level of HY-2045 increased，the effective damping temperature range was broadened，while the damping in the high temperature range（＞0 ℃） decreased.
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