... requirments. Note: GF--Glassfiber, FR--Flame Retardant,ST--Super Tough, HR--Heat Resistance, WR--Wear Resisatnce, CF-Carbon Fiber, MF-Mineral ... UL-94 CharacteristicsABSheat resistance grade (HR)2010-HR950HBHigh strength, Heat resistance 95°C,100°C,105°C,110°C,115°C,120°C2010-HR1000HB2010-HR1050HB2010-HR1100HB2010 ... -T60HBA2200HF-T70HBA2200HF-T80HB ABS (ABS+GF,GF&FR,FR,HR,PC/ABS, PMMA/ABS alloy, etc)