12K 400g Twill Carbon Fiber Fabric – Large Pattern 43in – High Strength T300/T700 for Automotive Body Panels

Material 100% Carbon Fiber
Yarn Count 12K
Weave Pattern Twill (Large Pattern)
Areal Weight 400g/m2 (+-5%)
Width 43/44 inch (127cm, up to 150cm)
Tensile Strength >=3,500 MPa
Tensile Modulus >=220 GPa (T300) / >=230 GPa (T700)
Elastic Modulus >=230 GPa (T300) / >=294 GPa (T700)
Elongation at Break 1.5% – 2.0%
Fiber Volume Fraction >=55%
Feature Abrasion-Resistant, High Strength, Lightweight
Certification ISO 9001 / ROHS / CCS

12K 400g Twill – Large Pattern Industrial Grade Carbon Fiber

This 12K 400g twill weave carbon fiber fabric is engineered for large-format applications requiring cost efficiency. The bold 12K large pattern weave delivers a distinctive industrial aesthetic while the 400g/m2 weight provides excellent dimensional stability for flat panels and structural components.

Key Features:

  • Cost Efficiency – 30%-40% lower material cost compared to 3K carbon fiber
  • Industrial Aesthetics – Bold 12K large pattern weave for a distinctive engineering look
  • Dimensional Stability – 400gsm prevents sagging and fiber displacement during wet lay-up
  • Wide Coverage – 127cm/150cm widths minimize seams on large components
  • High Strength – >=3,500 MPa tensile strength with T300/T700 options
  • Certified Quality – ISO 9001 / ROHS / CCS certified

Applications:

  • Automotive Body Panels – Hoods, roofs, trunk lids, doors
  • Aerospace Components – Interior panels, cargo liners, structural reinforcements
  • Wind Power Blades – Turbine blade shells and structural spars
  • Marine & Boat Building – Large hull panels, deck reinforcement
  • Industrial Molds – Large mold surfaces, jigs, and fixtures
  • Architectural Reinforcement – Column wrapping, beam strengthening, seismic retrofitting