PC/Carbon Woven Prepreg Tape, 3K Carbon Fiber, 10-100mm Width, 0.15mm Thickness, 38% Resin Content
Product Spotlights
As a dedicated manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory brings precision-engineered composite solutions to global industries. Our PC/Carbon Woven Prepreg Tape — featuring 3K carbon fiber, a width range of 10-100mm, 0.15mm thickness, and 38% resin content — is designed for high-performance applications where weight reduction, strength, and dimensional stability are critical. This pre-impregnated tape combines the toughness of polycarbonate (PC) resin with the exceptional mechanical properties of woven carbon fiber, offering a ready-to-mold material that streamlines your production process.
Key Features & Technical Specifications
- High-Strength 3K Carbon Fiber Reinforcement: Each tow contains 3,000 filaments, providing excellent tensile modulus and impact resistance. The woven architecture ensures balanced load distribution in both warp and weft directions.
- Polycarbonate Resin Matrix: PC resin offers superior toughness, high heat deflection temperature (up to 150°C), and good chemical resistance. The 38% resin content is optimized for wet-out and tack, ensuring clean layup and minimal void formation.
- Customizable Width (10-100mm): Available in standard widths of 10mm, 20mm, 50mm, and 100mm, with custom widths upon request. Suitable for narrow structural reinforcements, edge banding, or broad surface laminates.
- Consistent 0.15mm Thickness: Tight thickness tolerance (±0.02mm) ensures uniform fiber volume fraction and predictable mechanical performance in finished parts.
- Excellent Handling Characteristics: The prepreg has controlled tack at room temperature, easy to cut, ply, and lay up into complex shapes. It is compatible with autoclave, hot press, and compression molding processes.
- Wide Application Range: Ideal for aerospace interior panels, automotive structural components, drone frames, sports equipment (bicycle frames, hockey sticks), and industrial robotic arms.
Typical Mechanical Properties (Indicative Values)
| Property | Value | Test Method |
|---|---|---|
| Tensile Strength (0°) | ≥ 800 MPa | ASTM D3039 |
| Tensile Modulus | ≥ 60 GPa | ASTM D3039 |
| Flexural Strength | ≥ 700 MPa | ASTM D790 |
| Interlaminar Shear Strength (ILSS) | ≥ 50 MPa | ASTM D2344 |
| Glass Transition Temperature (Tg) | ~150°C | DMA |
| Areal Weight | ~200 g/m² | Calculated |
* Values are based on standard cured laminates under recommended processing conditions. Actual performance may vary with design and cure cycle.
Product Advantages & Customer Benefits
- Reduced Cycle Time: Pre-impregnated tape eliminates the need for wet layup and resin mixing, cutting labor and material waste. Ready to cut and stack, it shortens mold preparation.
- Consistent Quality: Our automated impregnation process ensures uniform resin distribution across the entire roll. Each batch is tested for resin content, gel time, and tack to guarantee repeatability.
- Lightweight Design: Carbon fiber composites offer up to 40% weight savings compared to aluminum, with similar or higher stiffness. The PC resin adds impact resistance without adding weight.
- Tailored for Narrow Applications: The 10-100mm width range is perfect for reinforcing ribs, flanges, tubes, and other narrow geometries where standard wide prepregs would require trimming.
- Global Logistics Support: We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) with express and sea freight options. Our export volume of US$5-10 million annually ensures reliable supply chains.
Why Choose Anping Boli?
With over 25 years of manufacturing experience (since 1998), we have built a strong reputation in the wire mesh and composite materials industry. Our factory is located in Hengshui, Hebei, a hub for metal and composite production. We serve clients across North America, South America, Europe, Asia, Africa, and Oceania, demonstrating our ability to meet diverse international quality standards. Our annual export value of US$5 million to US$10 million reflects the trust global buyers place in our products.
We control every stage of production — from raw material sourcing to final inspection — ensuring that each roll of PC/Carbon Woven Prepreg Tape meets your specifications. Our team provides technical support for processing parameters, storage conditions, and mold design. We are committed to delivering consistent quality, competitive pricing, and on-time delivery.
Whether you need a trial roll for prototyping or a regular supply for mass production, we are ready to partner with you. Contact us today to discuss your requirements and receive a tailored solution.
Frequently Asked Questions (FAQ)
- What is the shelf life of this prepreg tape? The prepreg tape has a shelf life of 12 months when stored at -18°C (0°F) in sealed packaging. For storage at room temperature (20-25°C), the usable life is approximately 30 days. We recommend refrigerated storage for long-term inventory.
- Can you provide a custom width outside the 10-100mm range? Yes, we can produce widths down to 5mm and up to 150mm upon request. Minimum order quantities may apply for non-standard sizes.
- What is the recommended cure cycle for this material? A typical cure cycle is: heat at 2-3°C/min to 150°C, hold for 60 minutes, then cool at 2-3°C/min to below 60°C. Apply pressure of 3-5 bar in an autoclave or hot press. We can provide a detailed cure profile upon request.
- Is the PC resin compatible with epoxy-based prepregs? PC resin is not compatible with epoxy during co-curing due to different cure chemistries. However, it can be used in secondary bonding with epoxy adhesives. We recommend consulting our technical team for your specific application.
- What is the typical tack level at room temperature? The tack is moderate — it allows easy layup and repositioning but does not become sticky during handling. It is designed for manual and automated ply placement.
- Do you offer samples for testing? Yes, we provide sample rolls (e.g., 1 meter length) for qualification. The sample cost is negotiable and can be deducted from your first order. Please contact our sales team.
- What certifications does your factory hold? Our factory operates under strict quality control procedures. We do not claim specific certifications unless explicitly mentioned. However, we can provide a certificate of analysis (COA) for each batch, including resin content, volatile content, and gel time.
- How is the product packaged for shipment? The prepreg tape is wound on a cardboard core, sealed in a moisture-proof aluminum foil bag, and placed in a cardboard box. For international shipments, we use reinforced packaging to prevent damage during transit.
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