Rheological properties of dynamically vulcanized NBR/PFPA TPE |
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DOI: |
Key Words: dynamic vulcanization;NBR;PFPA;TPE;rheological property |
Author Name | Affiliation | LI Xin-fa | Zhengzhou University | SONG Rui | Zhengzhou University | NIU Ming-jun | Zhengzhou University | CHEN jin-zhao | Zhengzhou University | TIAN Qing-liang | Zhengzhou University | Shen Bai-shuan | Zhengzhou University |
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Abstract: |
The rheological properties of dynamically vulcanized NBR/petroleum fermented polyamide(PFPA)TPE were investigated.The results showed that the NBR/PFPA TPE was a pseudoplastic fluid,its apparent viscosity decreased with the increase of shear stress,shear rate or temperature;and the activation energy of viscous flow decreased with the increase of PFPA level. |
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