Industrial Carbon Fiber Fabric Precision Reinforcement For Automotive

Carbon Fiber Unidirectional Fabric (UD) is engineered for maximum strength and stiffness in a single directional orientation. Composed of continuous carbon fibers aligned parallel to one axis, this material delivers unparalleled performance in structural applications where directional load-bearing is critical.

• Directional Strength: Up to 5,000 MPa tensile strength along the fiber axis, ideal for aerospace, automotive, and wind energy sectors.
• Lightweight: Density as low as 1.5 -2.0 g/cm³, reducing overall component weight by 30-50% compared to metals.
• Fatigue Resistance: Maintains integrity under cyclic stress, making it suitable for high-stress environments like aircraft wings.
• Thermal Stability: Operates effectively up to 300 °C without significant degradation.
• Corrosion Resistance: Impervious to acids, alkalis, and moisture, ideal for marine and industrial applications.

1. Precursor Processing: Polyacrylonitrile (PAN) fibers undergo stabilization (200-300°C) and carbonization (1,000-3,000°C) to form graphite-like structures.
2. Fiber Alignment: Carbon filaments (5-25 µm diameter) are aligned unidirectionally using automated spreading machines.
3. Resin Impregnation: Fibers are coated with epoxy, polyester, or vinyl ester resin to enhance adhesion and durability.
4. Layer Consolidation: Multiple UD layers are stacked and stitched or bonded to form multi-directional composites.
5. Curing: Heat and pressure (120-150°C, 0.5-1.0 MPa) ensure full resin curing and void elimination.

• Handling: Wear PPE (gloves, goggles) to avoid fiber irritation; use sharp tools cautiously to prevent breakage.
• Resin Compatibility: Match UD type (e.g., standard modulus vs. high modulus) with epoxy, polyester, or vinyl ester resins.
• Curing Conditions: Maintain 120 -150°C and 0.5 -1.0 MPa pressure during curing to eliminate voids.
• Storage: Store in dry, ventilated areas (humidity <60%); avoid prolonged UV exposure to prevent coating degradation.

Aircraft Components: Reinforces fuselage panels, wings, and engine mounts for lightweight durability.

Performance Vehicles: Enhances strength of EV chassis and suspension components.

Turbine Blades: Reinforces leading edges to withstand high wind loads and fatigue.

Boat Hulls: Corrosion-resistant alternative to steel/aluminum.

Bridge Reinforcements: Restores load-bearing capacity of deteriorated structures.

Bicycle Frames: Lightweight yet durable frames for racing bikes.