Our pultruded carbon fiber sheets and strips deliver unidirectional strength in a flat, lightweight profile. Every fiber runs along the length of the part, so you get maximum stiffness exactly where you need it — at a fraction of the weight of steel or aluminum. Whether you call them carbon fiber sheets, carbon fiber strips, CFRP plates, or carbon fiber flat bars, these profiles are built for projects where weight, strength, and corrosion resistance all matter.

What Makes Our Carbon Fiber Sheets and Strips Special

Our carbon fiber sheets and strips are made through pultrusion, a continuous manufacturing process where carbon fiber rovings are pulled through a resin bath and a heated die. The result is a flat profile with perfectly aligned fibers — no voids, no weak spots, and consistent mechanical properties from the first meter to the last.

Unlike metal plates, our carbon fiber sheets will never rust or corrode, and they hold their properties in harsh environments — moisture, salt spray, and most chemicals. Unlike layup carbon plates, pultruded profiles come in continuous lengths at a much lower cost per meter, making them ideal for both prototypes and volume production.

Technical Details

Carbon Fiber Sheets vs. Carbon Fiber Strips: What’s the Difference?

Both are flat pultruded profiles — the difference is mostly about proportions. Carbon fiber strips are narrow (typically under 50 mm wide) and work like flat bars: reinforcement battens, edge stiffeners, and structural splines. Carbon fiber sheets are wider panels used as cover plates, mounting boards, and structural skins.

Not sure which one fits your design? Send us your drawing or load requirement and our engineers will recommend the right profile — many customers end up combining both in one assembly.

Why Pultruded Carbon Fiber?

Compared with roll-wrapped or layup carbon parts, pultruded sheets and strips offer three practical advantages:

• Lower cost per meter: continuous production means no manual layup labor — you get aerospace-grade material at an industrial price.
• Consistent quality: the die controls dimensions and fiber alignment on every meter, so batch-to-batch variation is minimal.
• Long lengths: profiles come off the line continuously and are cut to your length — no size limit from a mold or autoclave.

If your design needs fibers running in multiple directions (for example, torsional loads), talk to us — we can advise when pultrusion is the right process and when a hybrid approach makes more sense. You can also read our guide on pultruded carbon fiber for a deeper technical comparison.

Where To Use Carbon Fiber Sheets and Strips

• Drone and UAV Frames: stiff, lightweight arms and mounting plates that survive crashes
• Robotics and Automation: rigid support structures that keep end-effectors light and fast
• Structural Reinforcement: bonding strips that strengthen beams, panels, and repair patches
• RC Models and Kites: spars and stiffeners that flex without breaking
• Medical and Rehabilitation Devices: light, strong supports for braces and equipment frames
• Sports Equipment: archery, cycling, and fitness gear components
• Industrial Equipment: wear strips, guide rails, and non-corroding covers for harsh environments
• Measuring and Optical Instruments: dimensionally stable mounting boards

Custom Sizes and OEM Options

Every project is different, so we build to your specification: custom thickness, width, and cut length, plus CNC cutting, drilling, and edge finishing on request. Need a specific resin system for higher temperature or fire performance? Ask our team — we run epoxy and vinyl ester lines and can match most application requirements.

For volume orders we keep stable lead times and provide batch test reports on request.

Related Products

• Pultruded Carbon Fiber Rods — round solid profiles from 1 mm to 10 mm
• Pultruded Carbon Fiber Tubes — hollow round tubes for frames and shafts
• Carbon Fiber Square Rods — square solid profiles for jigs and fixtures
• Hollow Carbon Fiber Rods — even lighter options for weight-critical builds

FAQ

What is the difference between carbon fiber sheets and carbon fiber strips?

Both are flat pultruded profiles. Strips are narrow (usually under 50 mm) and used like flat bars for reinforcement; sheets are wider panels used as plates, covers, and mounting boards. The manufacturing process and material are the same.

What thicknesses are available?

Standard pultruded sheets and strips run from 0.5 mm to 5 mm thick. Other thicknesses can be produced with a custom die — contact us with your requirement.

Can you cut carbon fiber sheets to custom sizes?

Yes. We cut to length in-house and also offer CNC cutting, drilling, and edge finishing, so parts arrive ready to install.

Pultruded vs. roll-wrapped carbon fiber — which should I choose?

Pultruded profiles have all fibers running lengthwise: they are the strongest and most cost-effective choice for straight, load-bearing parts. Roll-wrapped parts have fibers in multiple directions and suit tubes under torsion. For flat sheets and strips under bending or tension, pultrusion is almost always the better value.

Are carbon fiber sheets corrosion resistant?

Yes. Carbon fiber with epoxy resin does not rust and resists moisture, salt spray, and most common chemicals, making these profiles ideal for outdoor and marine use.

What is your minimum order quantity and lead time?

We support both small prototype orders and volume production. MOQ and lead time depend on the profile and any custom machining — send us your drawing or specification for a fast, accurate quote.

Ready to start? Send us your drawing, dimensions, or application description and get a factory quote within 24 hours. Contact us for a quote — our engineers reply to every inquiry.

Product photos: Ready to use carbon fiber sheet by Duboyong and Woven carbon fiber fabric by Acheolg, via Wikimedia Commons, licensed under CC BY-SA 4.0, cropped and resized.