三元乙丙橡胶环保阻燃密封件胶料的研究 |
Flame-Resistant Compounds for EPDM Seals |
投稿时间:2016-08-25 修订日期:2016-08-25 |
DOI: |
中文关键词: 三元乙丙橡胶 阻燃剂 十溴二苯醚 十溴二苯乙烷 亚乙基双(四溴苯邻二甲酰亚胺) 四溴双酚A 石蜡油 已二酸二(丁氧基乙氧基乙)酯 癸二酸二辛酯 |
英文关键词: EPDM seal environmentally-friendly decabromodiphenyl ether ethane-1,2-bis(pentabromophenyl) ethylene-bis(tetrabromophthalimide) tetrabromosbisphenol A paraffin oil dioctyl sebacate bis(butoxyethoxy)ethyl adipate |
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中文摘要: |
研究了几种溴系阻燃剂和软化/增塑剂对EPDM密封件胶料性能的影响,包括有害的阻燃剂十溴二苯醚(Deca-BDE)、环保阻燃剂十溴二苯乙烷(EBP)、亚乙基双(四溴邻苯二甲酰亚胺)和四溴双酚A,以及软化/增塑剂石蜡油(KP6030和YB6010)、癸二酸二辛酯和已二酸二(丁氧基乙氧基乙)酯。结果表明,十溴二苯乙烷是十溴二苯醚的最佳替代品。含十溴二苯乙烷的胶料的物理性能、阻燃性能和挤出工艺性能优于或相当于含十溴二苯醚的胶料。在4种软化/增塑剂中,石蜡油KP6030的综合性能最好。 |
英文摘要: |
Affect of brominated flame-retardants and softener/plasticizers on
properties of EPDM seal compouds were studied,including harmful flame- retardant
decabromodiphenyl ether(Deca-DBE), environmentally-friendly flame-retardant ethane-1,2-bis(pentabromophenyl)(EBP),ethylene-bis(tetrabromophthalimide) and tetrabromosbisphenol A , as well as environmentally- friendly softener/plasticizer paraffin oils ,dioctyl sebacate and bis(butoxyethoxy)ethyl adipate. The results show that EBP is the best alternative to Deca-DBE. Physical properties ,flame resistance and extrusion processing properties of EBP is superior or equivalent to Deca-DBE.In the four kinds of softener/plasticizers, the best overall performance is paraffin oil KP 6030. |
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