PRODUCT DESCRIPTION
The 4x8 carbon fiber sheet is a large-format composite panel designed for applications requiring high strength, lightweight performance, corrosion resistance, and excellent dimensional stability. As a professional carbon fiber board manufacturer, Runway provides high-quality carbon fiber sheets with customizable thickness, surface finish, and laminate structures to meet different industrial and OEM requirements.
Made from 100% carbon fiber material, the 4x8 carbon fiber panel features excellent stiffness, durability, and a high strength-to-weight ratio. The surface is available in 3K plain weave and 3K twill weave patterns, with glossy or matte finishes according to customer requirements. Each sheet is precision cut with flat edges and smooth surfaces, ensuring reliable performance for various structural and precision applications.
4x8 carbon fiber sheets offer outstanding mechanical strength while maintaining a lightweight structure. With a density of only 1.5-1.8 g/cm³, carbon fiber sheets weigh approximately one-quarter to one-fifth of steel while providing excellent rigidity and strength, making them suitable for lightweight structural applications.
The surface of carbon fiber sheets can be customized with different weave patterns and finishes. Available options include 3K plain weave, 3K twill weave, glossy finish, and matte finish, allowing customers to select the appearance and surface performance according to their application requirements.
Runway provides carbon fiber sheets with thicknesses ranging from 0.3mm to 20mm. Ultra-thin carbon fiber sheets are suitable for precision components and lightweight parts, while thicker plates are designed for load-bearing structures that require higher stiffness and strength.
Common sheet sizes include 1000×1000mm, 1000×2000mm, and 1220×2440mm. Custom sizes can also be produced according to customer requirements.
The performance of carbon fiber sheets can be adjusted through different fiber orientations. Unidirectional lay-up (0°) provides extremely high tensile strength and modulus in the fiber direction, while bi-directional layers (0°/90°) offer more balanced mechanical properties in multiple directions.
To meet customized application requirements, Runway provides CNC machining services based on customer CAD drawings. This allows carbon fiber sheets to be processed into precise shapes and dimensions for OEM components and industrial applications.
| Item | Specification |
|---|---|
| Material | 100% Carbon Fiber |
| Surface Weave | 3K Plain Weave / 3K Twill Weave |
| Surface Finish | Glossy Finish / Matte Finish |
| Thickness | 0.3mm - 20mm |
| Common Sizes | 1000×1000mm, 1000×2000mm, 1220×2440mm |
| Tensile Strength | 2000MPa - 6000MPa |
| Density | 1.5 - 1.8 g/cm³ |
Due to their excellent strength-to-weight ratio, stiffness, and dimensional stability, 4x8 carbon fiber sheets are widely used in industrial and OEM applications, including automotive components, UAV structures, precision equipment, lightweight structures, and custom composite parts.
The large panel size makes these carbon fiber sheets especially suitable for applications requiring broad surface coverage, structural reinforcement, and weight reduction.
Looking for customized 4x8 carbon fiber sheets for your project? Runway provides professional carbon fiber sheet manufacturing with flexible options for thickness, surface finish, fiber lay-up, size, and CNC machining. Contact us with your specifications or CAD drawings, and our team will help you select the right carbon fiber solution for your application.
Q: I am interested in your products, could I get sample for free?
A: We can supply a few pieces FREE samples if we have some in stock, and you only need to pay the freight cost.
Q: How about the delivery time of 4x8 carbon fiber sheet?
A: Sample can be send out in 3-7 days after receiving the payment.
Q: How can you guarantee the product quality?
A: We have the professional QC team for production daily inspection and outgoing quality inspection.
Carbon Fiber Honeycomb Sandwich Panel
#Carbon Fiber Honeycomb Sandwich Panel A high-performance composite, it consists of high-strength carbon fiber face sheets and a lightweight honeycomb core (usually aluminum, aramid, or thermoplastic). It boasts an exceptional strength-to-weight ratio, combining carbon fiber rigidity with the honeycomb’s lightweight advantage.
+86 156 9543 6852
Science & Technology Industrial Park, Zhangdian, Zibo, Shangdong, China
