The flame retardant reinforced toughening nylon 66 composite was prepared with decabromodiphenyl oxide ( ether) and nitrogen phosphorus compound as flame retardant agent, glass fiber as reinforcement agent, and adding self-made flexibilizer. The combustion and mechanical properties of the PA66 composite were characterized and the influence of processing technology on the properties of PA66 composite was studied.%以十溴二苯醚和氮磷复合物为阻燃剂,以玻璃纤维为增强剂,加入自制增韧剂,制备了阻燃增强增韧尼龙( PA)66材料,并对其阻燃性能和力学性能进行了表征,研究了加工工艺对改性PA66材料性能的影响.
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