【摘要】 采用不同的方法对ABS树脂进行了阻燃改性研究 ,确立了阻燃ABS/PVC共混体系。结果表明 :在共混体系中 ,ABS/PVC的质量比为 70 /3 0～ 3 0 /70并配以复合阻燃剂时 ,共混物的阻燃性可达到FV -0级 ,而且冲击强度可高于通用ABS树脂和高冲击ABS树脂更多还原

【Abstract】 To improve the flame resistance of ABS,flame retarded ABS/PVC blend system was established.The results showed that when ABS/PVC ratio was 70/30～30/70, and blend was combined with the composite flame retardant, the system reached FV-0 grade, and the impact strength remained higher than general ABS resin and high impact ABS resin.更多还原