| Charateristics of Struktol A-73 in Rubber Compounds |
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| DOI： |
| Key Words: NR；NR/SBR blends；activator；tyre；industrial mouldings；overcure reversion |
| Author Name | Affiliation | | Zhang Tao | Beijing Research and Design Institute of Rubber Industry | | Dai Meiying | Beijing Research and Design Institute of Rubber Industry |
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| Abstract: |
| A study on application of Struktol A-73 in NR and NR/SBR blend is made.The results show that the addition of struktol A-73 to the compound has the following advantages:improved overcure-reversion resistance and thermal stability，increasead efficiency of vulcanization，improved dynamic performance，lower heat build-up and compression set，freefrom the potential pollution of nitrosamine，minimal adverse effect on the adhesion with steel cord after aging.Struktol A-73 offers development chemists a new possibility to improve the performance of tyre and thick sectioned industrial mouldings. |
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