... Fiber Product Division Typical gradeFiller %FR UL-94 CharacteristicsPA66GP60100HBGeneral purposeGF60G315HBGlassfiber reinforced 15%, 20%, 25%, 30%, High rigidity, Heat resistance, Dimension ... Dimension stabilityST6010ST0HBHigh impact, Dimension stability, Cold resistance60G6ST30HBSpecial6010WR0HBWear resisatnce, High strength60G3WR15HB6010UV0HBWeatherability Polyamide 66