Carbon Fiber Yarn 3K 6K 12K T300 T700 High Strength Filament for Composite Materials, Aerospace, Marine, Automotive Industries

Carbon Fiber Yarn

Carbon fiber yarn is a high-performance textile material composed of thousands of continuous carbon filaments, typically bundled together in tow sizes such as 1K, 3K, 6K, 12K, or 24K. These filaments are produced by carbonizing precursor fibers such as PAN (polyacrylonitrile) under high temperatures in a controlled environment.

Key Features:

• High Strength-to-Weight Ratio: Carbon fiber yarn offers exceptional tensile strength while being extremely lightweight, making it ideal for aerospace, automotive, sports equipment, and industrial applications.

• Excellent Modulus: It provides high stiffness and dimensional stability under mechanical stress.

• Thermal Resistance: Carbon fiber yarn maintains its properties even at high temperatures and has low thermal expansion.

• Corrosion Resistance: It is chemically inert and resistant to corrosion, especially in harsh or marine environments.

• Electrical Conductivity: Unlike traditional textile fibers, carbon fiber yarn conducts electricity, making it suitable for electromagnetic shielding and smart textiles.

• Fatigue Resistance: Carbon fibers perform well under repeated loading, offering long-term durability.

Common Applications:

• Composite reinforcement in carbon fiber fabrics or prepregs

• Manufacturing of high-performance parts in aerospace, automotive, and robotics

• Conductive and heating textiles

• Sports equipment like bicycles, fishing rods, and golf clubs