| Improvement of Heat-ageing Stability of NR by WH-02 Antioxidant |
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| DOI： |
| Key Words: antioxidant；NR；heat ageing |
| Author Name | Affiliation | | Liu Yuzhen | Qingdao Institute of Chemical Technology | | Zhang Guixin | Qingdao Institute of Chemical Technology | | Liu Haiyu | Qingdao Institute of Chemical Technology |
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| Abstract: |
| WH-02 antioxidant has less influence on the curing behaviour of NR than 4010NA，D or A antioxidants and provides NR under free or stressed condition a heat-ageing stability much better than A and equivalent to 4010NA or D.It would be satisfactory to use O.5—2.0 phr of WH-02 in NR compound. |
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