阻燃塑料在电气设备领域的应用现状及发展趋势

Application Status and Development Trend of Flame Retardant Plastics in Electrical Equipment Field

文章介绍阻燃塑料的基本概况,对常见的阻燃塑料种类、性能及应用情况进行概括。以聚氯乙烯、聚乙烯、聚丙烯、丙烯腈-丁二烯-苯乙烯共聚物、聚氨酯、聚碳酸酯等阻燃材料为例,综述目前国内外阻燃塑料在电气设备领域的应用现状及发展趋势。文章指出未来随着环保要求和电气设备要求的不断提升,阻燃塑料需要向环保化、低毒性和可降解方向发展。研究新型阻燃塑料材料和高效、环保型阻燃剂是未来的研究热点。

The basic situation of flame retardant plastics was introduced, and the types, properties and applications of common flame retardant plastics were summarized. Taking polyvinyl chloride, polyethylene, polypropylene, acrylonitrilebutadiene-styrene copolymer, polyurethane, polycarbonate and other flame retardant materials as examples, the application status and development trend of flame retardant plastics in the field of electrical equipment at home and abroad were reviewed. It is pointed out that with the continuous improvement of environmental protection requirements and electrical equipment requirements in the future, flame retardant plastics need to develop in the direction of environmental protection,low toxicity and biodegradability. The research on new flame retardant plastic materials and efficient and environmentally friendly flame retardants is a hotspot in the future.