| Effect of blowing agent and curing system on properties of NR/SBR foam |
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| DOI： |
| Key Words: foam；blowing agent；curing system；NR；SBR |
| Author Name | Affiliation | | BI Xue-ling | Qingdao University of Science and Technology | | TIAN Bin | China’s General Boats and Ships Industry Company | | WANG Fu-sheng | Qingdao University of Science and Technology | | WANG Jie-wei | Qingdao University of Science and Technology | | ZHOU Qiong | Qingdao University of Science and Technology |
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| Abstract: |
| The effect of the blowing agent and curing system on the curing-blowing behavior and physical properties of NR/SBR foam was investigated.The results showed that the AC and DDL series blowing agents should be selected based on the requirements for the curing-blowing behavior；and the better match between curing and blowing speeds and the higher tensile strength and rebound resilience of NR/SBR foam were obtained by using DDL105 blowing agent，1～1.2 phr of sulfur and 0.5 phr of CZ. |
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