Dynamic Vulcanization of EPDM/Fluoro Rubber Blend |
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DOI: |
Key Words: EPDM;fluoro rubber;blend;dynamic vulcanization;static vulcanization |
Author Name | Affiliation | Zhou Tongjie | Shanghai Jiaotong University | Zhang Xiangfu | Shanghai Jiaotong University | Zhang Yong | Shanghai Jiaotong University |
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Abstract: |
The influence of the curative type and level for EPDM,and the dynamic vulcanizing time cycle on the physical properties of EPDM/fluoro rubber(FKM) blend was investigated.The results showed that the tert-butylphenol formaldehyde resin (2402 resin) was the suitable curative for the blend;the curing state and physical properties of the dynamically vulcanized blend didnt change any more when the level of 2402 resin was beyond 3.0 phr;and the dynamic vulcanizing time cycle had no significant effect on the physical propertiesof the blend. |
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