... 2.Unidirectional 3.200 or 300 g/m2 Carbon Fiber Cloth, the substitute of reinforcement materials for concrete ... with complex shapes, such as beams, columns, air funnels, pipes, walls.d) Good anti-tear performance, superior coordination, can ... , can reuse. 2. Physical PropertiesRaw MaterialToray 12k carbon fiber filamentAppearanceblack fabricWovenunidirectional Length 100 m Width 100/200/250/300 ...