3K Carbon Fiber Sheet, 0.5mm Thickness, 245GPa Modulus, ±45° Fiber Orientation, 200°C Service Temp
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory (established 1998) brings you a premium-grade 3K Carbon Fiber Sheet with a precise thickness of 0.5mm, engineered for high-performance applications. With a Young's modulus of 245 GPa and a ±45° fiber orientation, this sheet offers exceptional stiffness and tailored mechanical properties for load-bearing structures. Designed to withstand continuous service temperatures up to 200°C, it is ideal for demanding environments in aerospace, automotive, and industrial sectors. Backed by our 20+ years of manufacturing experience and annual export volume of US$5–10 million, you can trust this product for consistent quality and reliability.
Key Features & Technical Specifications
- Ultra-High Modulus (245 GPa): Provides outstanding rigidity and dimensional stability, reducing deflection under load.
- ±45° Fiber Orientation: Optimized for shear and torsional applications, delivering balanced strength in multiple directions.
- Thin 0.5mm Profile: Lightweight yet strong, perfect for weight-sensitive components like drone frames, RC parts, and enclosures.
- High-Temperature Tolerance (200°C): Maintains structural integrity in hot environments, suitable for engine bays or industrial ovens.
- 3K Carbon Fiber Weave: Classic 3K twill pattern offers both aesthetic appeal and mechanical performance.
- Customizable Dimensions: Available in standard sheets or cut-to-size per your requirements.
Mechanical & Physical Properties
| Property | Value |
| Fiber Type | 3K Carbon Fiber |
| Thickness | 0.5 mm (±0.05 mm) |
| Tensile Modulus | 245 GPa |
| Fiber Orientation | ±45° |
| Service Temperature | 200°C (continuous) |
| Density | ~1.6 g/cm³ |
Why Choose Our 3K Carbon Fiber Sheet?
- Precision Manufacturing: Produced with advanced autoclave and compression molding processes to ensure uniform thickness and void-free structure.
- Versatile Applications: Ideal for structural reinforcements, RC aircraft, automotive trim, robotics, medical devices, and sporting goods.
- Easy to Machine: Can be cut, drilled, sanded, and painted using standard tools – no special equipment required.
- Consistent Quality: Each sheet undergoes strict dimensional and modulus testing before shipment.
Trust & Reliability
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer exporting to over 10 regions worldwide, including North America, Europe, and Southeast Asia. With an annual export value of US$5–10 million, we have the capacity to fulfill large orders while maintaining tight tolerances. Our factory is located in Hengshui, Hebei, with convenient access to Tianjin, Qingdao, Shanghai, and Foshan ports, ensuring fast and cost-effective global shipping.
Contact us today for a quote or to request a sample. We are confident that our 0.5mm 3K Carbon Fiber Sheet will meet your most demanding requirements. Custom sizes and surface finishes are available upon request.
Frequently Asked Questions (FAQ)
Q1: What is the maximum sheet size available for this product?
A: Standard sheet size is 1000mm x 1000mm. Custom sizes up to 1200mm x 2400mm can be produced upon request.
Q2: Can this carbon fiber sheet be used for outdoor applications?
A: Yes, the epoxy resin system used provides good UV resistance. However, for prolonged outdoor exposure, we recommend applying a protective coating.
Q3: Is the ±45° orientation suitable for structural panels?
A: Absolutely. ±45° layup offers excellent shear strength and is commonly used in panels subjected to torsional loads.
Q4: What is the surface finish – is it paintable?
A: The sheet comes with a matte finish (gloss optional). It can be painted directly after light sanding.
Q5: Do you offer cut-to-size or laser cutting services?
A: Yes, we can provide custom cutting to your specifications. Please contact us with your dimensions.
Q6: How does the modulus of 245 GPa compare to standard carbon fiber sheets?
A: Standard modulus carbon fiber sheets typically range from 230–240 GPa. Our 245 GPa is considered high modulus, offering superior stiffness.
Q7: What is the minimum order quantity (MOQ)?
A: MOQ is 10 sheets for standard sizes. For custom orders, MOQ may vary – please inquire.
Q8: Can this product be used in vacuum forming or pre-preg applications?
A: This is a pre-cured sheet, not a prepreg. It is ready to use as a rigid panel. For prepreg materials, please contact us for special orders.
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