Study on Properties of Silicone Rubber/EVM Blend |
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DOI: |
Key Words: silicone rubber;EVM;blend;compatibilizer;DCP |
Author Name | Affiliation | Zhang Xiangfu | Shanghai Jiaotong University | Zhang Yinxi | Shanghai Jiaotong University | Zhu Yutang | Shanghai Jiaotong University | Ma Zhiya | Shanghai Jiaotong University | Zhang Qinghu | Bayer China Company Ltd |
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Abstract: |
The effect of the ratio of silicone rubber(Q)and EVM,the type and level of curative and compatibilizer on the properties of silicone/EVM blend was studied. The results showed that the tensile strength of the blend was mainly influenced by silicone rubber when the ratio of silicone rubber/EVM was greater than 1;DCP was the suitable curative;the properties of the blend was lower than either single rubber because of the poor compatibility of two rubbers;the compatibility of the blend improved when the EVM grafted with vinyltriethoxysilane was used as the compatibilizer. |
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