Application of PVCR in rubber hose and belt production |
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DOI: |
Key Words: rubber/plastics blend;PVCR;NR;BR;SBR;rubber hose;rubber belt |
Author Name | Affiliation | BAO Feng-ying | Qingdao Research Institute of Rubber Industry | LI Yi-liang | Shandong Jingyanggang General Rubber Factory |
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Abstract: |
The application of a modified PVC (PVCR)partly instead of NR,BR or SBR in rubber hose and belt production w as investigated .The results showed that PVCR could be well blended with the general rubbers using common mixing technology at the normal temperature;the physical properties of rubber compound were affected little by using 10 and 20 phr of PVCR instead of equal parts of BR or 15 phr of PVCR instead of equal parts of SBR in whole rubber fo rmula;and 10 ~ 20 phr of PVCR could be used instead of general rubbers in conventional rubber hose and belt compounds. |
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