| The mathematic models of compounding characteristics of non-sulfur modified powdered polychloroprene rubber |
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| DOI： |
| Key Words: powdered polychloroprene rubber；compounding characteristic；uniform design；stepwise regression analysis；mathematic model |
| Author Name | Affiliation | | LIN Ya-ling | South China Agriculture University | | ZHANG An-qiang | South China University of Technology | | WANG Lian-shi | South China University of Technology |
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| Abstract: |
| The effect of the addition level of magnetic oxide，zinc oxide，curing accelerator NA-22，carbon black and aromatic oil on the physical properties of non-sulfur modified powdered polychloroprene rubber(PCR232) and non-sulfur modified block polychloroprene rubber（CR232） was investigated by using uniform design method，and the mathematic models of compounding characteristics of PCR232 and CR232 were established by using stepwise regression analysis and confirmed in the test range.The results showed that the mathematic models could be used to reasonably predict the physical properties of PCR232 and CR232. |
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