... 3.Good-looking surface 4.anti-aging Items flexible carbon fiber sheetPropertyHigh quality, high strength, light weight, wear-resisting, ... heatproof, anti-aging,corrosion-resistentMaterialCarbon fiber or fiberglass, carbon fiber +fiberglass, carbon fiber+kelvar fiberPattern3k plain or twill wovenThickness0.15mm ... then, that the thickness of a 12k carbon fiber roving will be twice that of a 6k, four ...