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首页> 外文会议>International Forum on Materials Science and Industrial Technology >Effect of two polymer phases on improved fire performance of ABS filled with surface treated magnesium hydroxide
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Effect of two polymer phases on improved fire performance of ABS filled with surface treated magnesium hydroxide

机译：两种聚合物相对填充表面处理氢氧化镁的ABS改善火化的影响

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With the aim of invesgating effect of the two polymer phases of ABS on improved fire performance of ABS filled with magnesium hydroxide, we have prepared ABS filled with surface-treated magnesium hydroxide (MH) via compounding poly(styrene-acrylonitrile) (SAN) and polybutadiene filled with MH as well as by compounding ABS and MH. These ABS filled with MH were compared with unfilled ABS by investigating their fire performance and thermal degradation with LOI test, UL-94 test, DSC and FTIR. The dehydration of MH did not effectively increase fire performance and thermal stability of ABS filled with 60.0wt% MH when MH resided in SAN of ABS due to compounding of ABS and MH. The dehydration of MH was clearly able to change the decomposition behavior of the two polymer phases of ABS in ABS filled with 60.0wt% MH when MH resided in the polybutadiene of ABS, resulting in an efficient enhancement of fire performance.
机译：随着ABS两种聚合物相的诱导效果在填充氢氧化镁的ABS的改善的ABS的改善的火灾性能下，我们通过配混聚（苯乙烯 - 丙烯腈）（SAN）和含有表面处理过的氢氧化镁（MH）。聚丁二烯填充MH，以及复合ABS和MH。通过使用LOI测试，UL-94测试，DSC和FTIR，将这些ABS与未填充的ABS进行比较。 MH的脱水没有有效地增加ABS的火灾性能和热稳定性，当ABS和MH的复合时MH留在ABS的MH时填充60.0wt％MH。 MH的脱水清楚地能够改变ABS中两种聚合物相的分解行为，当MH留在ABS的聚丁二烯中时填充有60.0wt％MH的ABS，导致火灾性能有效增强。

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