Abrasion resistance Self lubrication Dimensional stability Fatigue resistance Creep resistance Chemical stability Corrosion resistance Flame resistance: 94V-1 (0.3mm); UL94-0 (1.5mm); 94V-5 (3.2mm) Weather ability Resistance to heat & humidity: long term thermal resistance is 250?; short-tem thermal resistance is 300?. Electrical insulation No-toxic