... Grade10GxHigh Rigidity Good Toughness (x=3,4,5,6 etc)10GxFFlame-retardance High Rigidity (x=3,4,5,6 etc)10CxCarbon-fiber ReinforcedHigh ... Rigidity(x=2,3,4,5,6 etc)Flame-retardant ... GradePC/ABS Alloy12GxHigh Rigidity Dimensional Stability (Finished Products ) (x=3,4,5,6 etc)PC/PBT Alloy1030GxHigh Rigidity Good Surface Effect ...