3K 2x2 Twill Weave CFRP Sheet 0.25mm Ply Thickness for Aerospace Applications
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory proudly presents our premium 3K 2x2 Twill Weave CFRP Sheet with a precise 0.25mm ply thickness, specifically engineered for demanding aerospace applications. Manufactured in our ISO-compliant facility since 1998, this carbon fiber reinforced polymer sheet combines high-strength fibers with a balanced twill weave pattern to deliver exceptional mechanical performance and dimensional stability. Our advanced production process ensures consistent quality, low void content, and superior surface finish, making it an ideal choice for aircraft interiors, structural components, and lightweight repair solutions. With an annual export value exceeding US$5 million, we are a trusted supplier to global aerospace brands.
Product Features & Technical Specifications:
- 3K Fiber Tow: Each tow contains 3,000 individual carbon filaments, offering excellent tensile strength and stiffness.
- 2x2 Twill Weave: Balanced weave pattern provides good drapability over curved surfaces and reduces the risk of fiber misalignment during layup.
- 0.25mm Ply Thickness: Ultra-thin yet robust, allowing precise control over laminate thickness and weight reduction.
- High Modulus Carbon Fiber: Typical tensile modulus of 230 GPa and tensile strength of 3,500 MPa (subject to resin system).
- Resin Compatibility: Works with epoxy, polyester, and vinyl ester resins; pre-impregnated (prepreg) versions available upon request.
- Uniform Surface Finish: Smooth, void-free surface ideal for painting or bonding.
- Custom Sizing: Available in widths from 300mm to 1500mm, lengths up to 6000mm, and custom roll cuts.
| Parameter | Value |
|---|---|
| Areal Weight | 200 g/m² ± 5% |
| Fiber Density | 1.76 g/cm³ |
| Thickness Tolerance | ±0.02mm |
| Weave Count | 12.5 ends/cm (warp) x 12.5 ends/cm (weft) |
Benefits for Aerospace Applications:
- Lightweight: Reduces overall aircraft weight, improving fuel efficiency and payload capacity.
- High Strength-to-Weight Ratio: Provides structural integrity equivalent to metal at a fraction of the weight.
- Fatigue Resistance: Excellent long-term performance under cyclic loading conditions.
- Corrosion Resistance: Impervious to galvanic corrosion and environmental degradation.
- Thermal Stability: Low coefficient of thermal expansion ensures dimensional stability in extreme temperature ranges.
- Design Flexibility: Easily cut, shaped, and laminated to complex geometries.
- Cost-Effective: Shorter lead times and lower tooling costs compared to metal fabrication.
Trusted Quality & Global Reach:
Since 1998, our factory has specialized in advanced composite materials. With an annual export value of US$5–10 million, we serve major markets including North America, Europe, Southeast Asia, and the Middle East. Our products are shipped from major ports (Tianjin, Qingdao, Shanghai, Foshan) with reliable logistics. Every batch undergoes strict quality control to ensure consistency in fiber alignment, thickness, and weave pattern. We offer free samples for evaluation and provide technical support for your specific application. Partner with a manufacturer who understands the precision requirements of aerospace.
Frequently Asked Questions (FAQ):
Q1: Is this CFRP sheet suitable for load-bearing aerospace structures?
A: Yes, the 3K 2x2 twill weave with 0.25mm thickness is commonly used in secondary structures (e.g., fairings, interior panels) and can be laminated to achieve higher strength for primary structures when combined with appropriate resin systems.
Q2: Can you provide the sheet in a pre-impregnated (prepreg) form?
A: Yes, prepreg versions with epoxy or other resin systems are available upon request. Please specify your curing temperature and resin requirements.
Q3: What is the maximum width you can produce?
A: Our standard looms can weave up to 1500mm width. For wider sheets, we can custom-produce up to 2000mm with advanced equipment.
Q4: How do you ensure the sheet remains flat and free from wrinkles?
A: We use precision tension control during weaving and a patented heat-setting process to stabilize the weave. Sheets are shipped on rigid cores or in flat packs.
Q5: Does this product comply with any specific aerospace material standards?
A: Our manufacturing process follows industry best practices. We can provide material test reports (MTR) on request. For specific certification requirements (e.g., AMS, ASTM), please contact our engineering team for custom solutions.
Q6: What is the typical lead time for bulk orders?
A: For standard sizes (1000mm x 2000mm), lead time is 7–15 working days. Custom sizes may take 15–25 working days depending on quantity.
Q7: Can you provide small sample sheets for testing?
A: Yes, we offer free samples (e.g., 300mm x 300mm) for qualified customers. Shipping costs are covered by the buyer.
Q8: How should I store this carbon fiber sheet before use?
A: Store in a cool, dry environment away from direct sunlight. For long-term storage, keep in a sealed plastic bag to prevent moisture absorption (if not prepreg).
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