本文简要叙述了玻璃钢阻燃体系的选择及添加型阻燃剂对玻璃钢工艺及性能的影响。
The choice of FRP flame retardant system and the effect of additive type flame retardant agent process and property of FRP are introduced in this paper.
综述了提高硬质聚氨酯泡沫塑料阻燃性的方法，介绍了常用添加型阻燃剂的作用和特点以及常用的结构改性提高阻燃性的技术途径。
Approaches to improve flame retardation of rigid polyurethane foams are reviewed. The effects and features of some additive flameretardants and reactive flameretardants are introduced.
计算得到聚乙烯的火灾危险指数为63.24，添加膨胀型阻燃剂聚乙烯火灾危险指数为58.00,pbt火灾危险指数为90.91。
The calculated fire-safety indexes for PE, fire-retardant PE, and PBT were 63. 24, 58. 00 and 90. 91, respectively.
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