Properties of halogen-free and flame retardant EVM/EPDM blend |
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DOI: |
Key Words: EVM;EPDM;flame retardance;compatibility;low temperature resistance |
Author Name | Affiliation | ZHANG Yao-zhou | Beijing University of Science and Technology | QIAN Huang-hai | Beijing Institute of Aeronautical Materials | LIU Li-ping | Beijing Institute of Aeronautical Materials | SU Zheng-tao | Beijing Institute of Aeronautical Materials | ZHANG Ai-ying | Beijing University of Science and Technology |
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Abstract: |
The properties of EVM/EPDM blend were experimentally investigated.The results showed that the physical properties of EVM/EPDM blend changed little as the addition level of EPDM increased.But after heat aging,the Shore A hardness and tensile strength increased,the elongation at break decreased,and low temperature resistance was improved.The flame retardance of EVM or EVM/EPDM blend was better than that of EPDM,and the compatibility of EVM/EPDM blend was improved with adding of the flame retardant and plasticizer. |
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