Large Carbon Fiber Sheet

Large carbon fiber sheet up to 3000mm×8000mm — one of the biggest single-piece press capabilities from any Chinese manufacturer. No splice joints, no seam lines, one uninterrupted panel. For industrial platforms, architectural surfaces, and oversized structural applications. T300-T1000.

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Product Details

Eliminating Splice Joints with Large-Format Panels

Most carbon fiber manufacturers max out at 1.5m × 2m, whereas we produce massive sheets up to 3m × 8m. Specifically, this scale creates the critical distinction between a panel with splice joints and a seamless continuous sheet. Furthermore, in structural applications, every joint introduces a stress concentration, a potential failure point, and an inspection liability. Therefore, a single uninterrupted sheet eliminates all three hazards completely.

Advanced Pressing Technology for Oversized Sheets

Producing oversized carbon fiber panels demands far more than just owning a larger press. It requires uniform pressure distribution across 24 square meters of laminate, consistent edge-to-edge temperature control, and specialized handling equipment. Consequently, our dialed-in manufacturing process ensures low reject rates and consistent quality across the entire surface area before every large sheet undergoes full-surface flatness inspection.

Versatile Material Grades and Custom Machining

We supply these large-format panels in material grades from T300 through T1000, available in twill or plain weave with matte or glossy finishes. In addition, thicknesses range from 0.5mm to 50mm+. Moreover, we provide oversized CNC machining to cut your specific large parts directly from the full sheet.

Specifications

Specification Details
Material 3K Toray T300 / T700 / T800 / T1000 carbon fiber
Weave Pattern 2/2 Twill / Plain (optional)
Max Sheet Size 3000mm × 8000mm
Standard Sizes 500×500mm / 600×600mm / 1000×1000mm / 1500×3000mm / 2000×4000mm
Custom Sizes Available on request (up to 3m × 8m)
Thickness 0.5mm – 50mm+ (custom)
Fiber Volume Fraction 60-65%
Resin System Epoxy (120°C cure)
Surface Finish Matte / Glossy
Flatness Tolerance ≤ 1.0mm/m (full surface)
Density 1.55-1.60 g/cm³
Tensile Strength ≥ 3500 MPa
Flexural Strength ≥ 1200 MPa
Operating Temperature -40°C to 120°C

Applications

  • Industrial platforms and walkways — Oversized carbon fiber panels create lightweight load-bearing platforms, replacing corrosion-prone aluminum and heavy steel with seamless single sheets.
  • Architectural wall and ceiling panels — Large-format surfaces for commercial lobbies and exhibition spaces deliver striking visual impact without grid lines or seam shadows.
  • Marine deck and hull panels — One-piece construction for racing yachts and commercial vessels eliminates vulnerable through-hull joint lines prone to water ingress and fatigue.
  • Wind energy and aerospace structures — Large blade skins and interior bulkheads reduce part count and assembly time, resulting in fewer failure points and extended service life.

Why Choose YTCarbon

  • 3m × 8m capability. Our oversized press delivers 24 square meters of uninterrupted carbon panel in a single piece, setting us apart from standard suppliers.
  • Uniform quality across full areas. Purpose-built presses calibrated for full-area pressure and temperature consistency ensure every sheet passes rigorous flatness checks.
  • One plant, full control. We press our large sheets from raw tow in-house, eliminating intermediaries and guaranteeing certified factory quality as showcased at the 2025 World UAV Expo.
  • Oversized CNC machining available. We cut your parts directly from full 3m × 8m sheets on large-format CNC systems, streamlining your supply chain into a single shipment.

Certifications

Every sheet we ship includes complete quality documentation. Furthermore, our facility operates under ISO 9001 certification, and our materials comply fully with RoHS and CE directives, ensuring seamless international compliance.

YTCarbon ISO 9001 RoHS CE certifications for large carbon fiber sheet

How to Order

Working with our direct factory team eliminates middleman markups. Simply submit your dimensions, thickness, and CNC specs to receive a comprehensive quote within 24 hours. Afterwards, we manufacture, inspect, and coordinate specialized freight logistics for your secure delivery.

Order process: inquiry to delivery for large carbon fiber sheet

Frequently Asked Questions

+ Why does a single large sheet matter — can’t I just join smaller panels?
Every joint creates stress concentrations and maintenance points. A single seamless panel eliminates joints, inspection points, and water ingress risks entirely.
+ How do you ship a 3m × 8m carbon fiber sheet?
We utilize flatbed trucks with custom cradles domestically, custom sea freight crates internationally, or CNC cut finished parts to reduce shipping risks.
+ Is the quality consistent across such a large panel?
Yes. Our purpose-built presses ensure uniform pressure and temperature, maintaining a strict flatness tolerance of ≤1.0mm per meter across the entire surface.
+ What sizes are available between 1000×1000mm and 3m×8m?
Any intermediate size such as 1500×3000mm or 2000×4000mm can be custom cut, with pricing scaling directly to your required material area.
+ Can you CNC machine parts from a large sheet before shipping?
Yes. CNC cutting parts from the full sheet reduces freight costs, prevents shipping damage, and delivers components ready for immediate assembly.

Start Your Next Composite Project With YT CARBON

Submit your 2D/3D CAD engineering drawings (STEP, STP, DXF, or IGS) directly for instant DFM review and quotation within 24 hours.