电线电缆阻燃化研究现状

Research Status of Flame Retardancy of Wire and Cable

分析了电线电缆火灾的成因和危害;简要介绍了低烟低卤阻燃聚氯乙烯电线电缆料的发展现状和方向;重点介绍了低烟无卤阻燃聚烯烃电线电缆料的阻燃机理和研究现状;提出了阻燃剂的无卤化、抑烟和低毒是当前和今后电线电缆阻燃研究领域的前沿课题,但在阻燃电缆的应用上还需进一步深入研究。

The fire cause and hazard of wire and cable were-analyzed. The current status and development direction of low-smoke low-halogen flame-retardant PVC wire and cable compounds were introduced briefly. The action mechanisms and research status of low-smoke non-halogen flame retardant polyole fine wire and cable compounds were introduced mainly. In addition, the non-halogen smoke suppression and low toxicity flame retardants were and would be the advanced research thesis in the frame retardant field of wires and cables, but in the application area of frame retardant cables, more research need to be done further.