聚四氟乙烯对阻燃ABS性能的影响

Effects of PTFE on the Property of Flame Retardant ABS

考察了聚四氟乙烯(PTFE)对阻燃ABS性能的影响。结果表明,在溴代三嗪与三氧化二锑阻燃体系下,PTFE的加入可以明显减少材料的燃烧时间,提高材料的阻燃性能,而材料的其他力学性能变化较小,但PTFE对材料的加工性能影响较大。

The effects of polytetrafluoroethylene （PTFE） on the property of flame retardant ABS were reviewed. The results showed that in the flame retardant system of bromo-triazine and antimony trioxide, the burning time was reduced, the flammability was greatly improved by adding PTFE while other mechanical properties had little change, but the processing performance of retardant ABS was obviously influenced.