... electrical performace,chemical resistance,widel used in electric, automotive industry,machinery AIE PA66 GRADES PA66GP60100HBGeneral purposeGF60G315HBGlassfiber reinforced 15%, 20%, 25%, 30 ... resisatnce, High strength60G3WR15HB6010UV0HBWeatherability Note: GF--Glassfiber, FR--Flame Retardant, ST--Super Tough, HR--Heat Resistance, WR--Wear Resisatnce, CF-Carbon Fiber ...