利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN103232702B 高CTI的阻燃聚苯醚树脂组合物 有权

高CTI的阻燃聚苯醚树脂组合物
摘要：
本发明公开了一种高CTI的阻燃聚苯醚树脂组合物，该组合物包括如下重量份数的各组分：聚苯醚40～85份，聚苯乙烯系树脂15～60份，增韧剂2～8份，有机磷酸酯阻燃剂3～20份，聚四氟乙烯0.1～1.5份。本发明的树脂组合物还可以包括补强填料、颜料或其组合。与现有技术相比，本发明的树脂组合物解决了阻燃聚苯醚树脂组合物中CTI和机械性能不能兼顾的问题，适用于无人看管的电子元器件外壳。
摘要（英）：

The invention discloses a high-CTI flame-retardant polyphenylether resin composition which comprises the following components in parts by weight: 40-85 parts of polyphenylether, 15-60 parts of polystyrene resin, 2-8 parts of toughener, 3-20 parts of organophosphate flame retardant and 0.1-1.5 parts of polytetrafluoroethylene. The resin composition disclosed by the invention can also comprise a reinforcing filler, a pigment or combination thereof. Compared with the prior art, the resin composition disclosed by the invention solves the problem that the flame-retardant polyphenylether resin composition can not give consideration to CTI and mechanical properties at the same time, and is applicable to unwatched electronic component shells.

公开/授权文献
0/0