SIGRAFIL® C (24k and 50k) is a heavy tow carbon fibre that combines high strength, high modulus of elasticity, and low density for maximum performance.
Fibre: SIGRAFIL® C30 T050 EPY 382-000A / 50k / 3300 tex
Density: 1.8 g/cm³
Tensile strength: 4000 MPa
Tensile modulus: 240 GPa
Elongation at break: 1.7 %
Number of filaments: 50000 = 50k
Filament diameter: 7 µm
Sizing level: 1%
Cross section of single roving: 1.778 mm²
SIGRAFIL® C forms the basis of fibre-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.
Movie about the perfect damage-free coil production at R&G
Conversion of SI units: 1 MPa (Megapascal) = 1 N/mm² = 0,102 kg/mm²
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Ratings for Carbon roving SIGRAFIL® C30 50k / 3300 tex