| 阻燃丁苯橡胶燃烧特性的主要影响因素 |
| Main Factors on Combustion Characteristics of Flame-retardant SBR |
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| DOI： |
| 中文关键词: 丁苯橡胶 燃烧特性 阻燃 阴燃 |
| 英文关键词: SBR combustion characteristics flame-retardant smoldering |
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| 中文摘要: |
| 研究阻燃丁苯橡胶（SBR）配方中氯化石蜡/三氧化二锑并用比、炭黑和白炭黑对其燃烧特性和阴燃性能的影响。结果表明：氯化石蜡/三氧化二锑并用比为1∶1时，阻燃SBR的阻燃性能最好；与未添加炭黑的阻燃SBR相比，添加炭黑的阻燃SBR的阻燃性能提高，但阴燃现象严重；与未添加白炭黑的阻燃SBR相比，添加白炭黑的阻燃SBR的阻燃性能提高，且未产生阴燃现象。 |
| 英文摘要: |
| The effects of the blending ratio of chlorinated paraffin/antimony trioxide，use of carbon black and silica on the combustion characteristics and smoldering property of flame-retardant SBR were investigated.The results showed that，when the blending ratio of chlorinated paraffin/antimony trioxide was 1∶1，the flame-retardant property of flame-retardant SBR was the best.Compared to flame-retardant SBR without carbon black，the flame-retardant property of flame-retardant SBR with carbon black was better，but severe smolder occurred.Compared to flame-retardant SBR without silica，the flame-retardant property of flame-retardant SBR with silica was also better，and no smolder occurred. |
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