The results indicates that PEPP has good heating-stability and high flame retardancy as multifunctional flame retardant.
应用试验结果表明，PEPP是一种热稳定性高、阻燃效果好，同时兼有增塑剂和抗氧剂功能的新型阻燃剂。
Thed ry-type transformers have been widely used in high buildings and power stations in cities due to its superiorities of flame retardancy, safety, easy maintenance, small volume, etc.
干式变压器由于具有难燃、安全、维护方便、体积小等特点，已在城市的高层建筑和电站等场所得到广泛的应用。
Flame retardancy of a high polymerization degree PVC, plasticizer and flame retardant elastomer is studied.
研究了高聚合度聚氯乙烯树脂与增塑剂及阻燃剂共混弹性体材料的阻燃性能。
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