... 40/50%GF/MF, PPA+GF FR V0, PPA+20/30/40%CF, PPA+GF FR NON-HALOGEN FREE. AIE PPA GRADESEquivalent ... 40/50%GF/MF, PPA+GF FR V0, PPA+20/30/40%CF, PPA+GF FR NON-HALOGEN FREE. PPAGF60HTG735HBHeat resistance, Dimension ... , ST--Super Tough, HR--Heat Resistance, WR--Wear Resisatnce, CF-Carbon Fiber, MF-Mineral Fiber PPA+35/40/50%GF ... /MF, PPA+GF FR V0, PPA+20/30/40%CF, PPA+GF FR NON-HALOGEN FREE