12oz ±45° Carbon Fiber Fabric – 50" Double Bias Reinforcement

Overview:
This 12oz ±45° Carbon Fiber Fabric offers high strength-to-weight performance and superior torsional stiffness in structural composite laminates. Designed with a stitched double-bias (±45°) fiber orientation, this material delivers balanced load distribution, flexibility, and excellent bonding with epoxy, vinyl ester, or polyester resins. Sold by the yard for both small and large projects.

Key Features:

• ±45° biaxial orientation for multidirectional reinforcement and optimized shear strength.
• High modulus carbon fibers deliver exceptional stiffness and fatigue resistance.
• Provides superior torsional stability compared to traditional woven fabrics.
• 50-inch width ideal for hulls, panels, stringers, and structural laminates.
• Compatible with epoxy, vinyl ester, and polyester resins.

Applications:

• High-performance marine and aerospace laminates
• Racing and performance automotive components
• Boat hulls, decks, and stringers
• Structural reinforcement and composite repairs

Technical Data:

• Weight: 12 oz/yd² (≈ 406 g/m²)
• Width: 50 inches
• Fiber Orientation: ±45° stitched biaxial
• Sold by: the yard

For best results, use with vacuum bagging, infusion, or hand lay-up methods ensuring complete resin saturation through the stitched layers.

Need assistance selecting the right carbon reinforcement? Contact our composites team for recommendations on carbon, Kevlar, or hybrid fabrics suited to your build.