Based on polyacrylonitrile (PAN) precursor, SIGRAFIL® C (24k and 50k) is a heavy tow carbon fiber that combines high strength, high modulus of elasticity, and low density for maximum performance. Fibre: SIGRAFIL® C50 T024 EPY 382-000A 24k 1600 tex. Technical data: Density: 1.81 g/cm³. Tensile strength: 5000 MPa. Tensile modulus: 270 GPa. Elongation at break: 1.9 %. Filament count: 24000 = 24k. Filament diameter: 7 µm. Sizing content: 1 %. Cross section of single roving: 0.884 mm². SIGRAFIL® C forms the basis of fiber-reinforced composites and is the key component in products used in wind energy generation, the aerospace and automotive industries, motor racing, the manufacture of adhesives, and other industrial applications. SIGRAFIL® C continuous tow carbon fiber is ideal for weaving, prepregging, filament winding, carbon fiber-reinforced components (CFRP), advanced composites, multiaxial production, unidirectional tapes, extrusion, pultrusion, and other conversion processes. Price roll 20 meters.