摘要
以线型聚硅氧烷为漆基 ,高绝缘材料为填料 ,聚四氟乙烯为助剂及复合型N - 9固化剂配制成防污闪涂料 ,该涂料的防污闪性能优良 ,实际带电运行表明 :在 0 4mg/cm2 盐密、 2 0mg/cm2 灰密下 ,污闪电压达到 36
Contamiation flashover resistant coating was prepared with linear polysiloxane as matrix coating,high grade insulating compound as filler,PTFE as water repellents and compound N 9 as curing agent.The prepared coating had excellent contamination flashover resistance,and the charge operation under 0 4 mg/cm 2 salt fog density and 2 0 mg/cm 2 particle density showed the contamination flashover voltage was 36 9 kV.
出处
《有机硅材料》
CAS
2000年第6期12-14,共3页
Silicone Material
关键词
防污闪
涂料
高压
绝缘
有机硅
contamination flashover resistance
coating
high vlotage
insulating
silicone
