100mm Width PC/Carbon Unidirectional Prepreg Tape 1.5g/cm³ Density 30% Resin Content
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, a seasoned manufacturer since 1998 with an annual export value of US$5–10 million, proudly introduces our advanced 100mm Width PC/Carbon Unidirectional Prepreg Tape. Engineered for high-performance composite applications, this tape combines a polycarbonate (PC) matrix with unidirectional carbon fiber, offering a density of 1.5g/cm³ and a precise 30% resin content. It delivers exceptional strength-to-weight ratio, thermal stability, and ease of layup, making it a reliable choice for demanding industrial sectors. Backed by decades of export experience to markets across North America, Europe, Asia, and beyond, our prepreg tape meets rigorous quality standards for consistent performance.
Product Features & Technical Specifications
- Width: 100mm – ideal for automated tape laying and manual lamination, reducing waste and improving efficiency.
- Density: 1.5g/cm³ – optimized balance between lightweight and mechanical properties, suitable for structural components.
- Resin Content: 30% – controlled to ensure proper fiber wet-out and void-free laminates, enhancing fatigue resistance.
- Fiber Orientation: Unidirectional – maximizes tensile strength along the fiber direction, ideal for shafts, beams, and pressure vessels.
- Material System: PC/Carbon – polycarbonate resin offers excellent impact resistance and thermal stability (up to 150°C), while carbon fiber provides high stiffness and low thermal expansion.
- Surface Finish: Smooth, tacky surface for easy handling and layup, compatible with standard curing cycles (e.g., 120–180°C).
- Storage Life: 12 months at -18°C (in sealed packaging) – customizable storage conditions available upon request.
| Parameter | Value |
|---|---|
| Fiber Areal Weight | ~200 g/m² (customizable) |
| Tensile Modulus (0°) | ≥120 GPa |
| Tensile Strength (0°) | ≥1800 MPa |
| Glass Transition Temperature (Tg) | ~145°C (PC matrix) |
| Width Tolerance | ±0.5mm |
| Resin Content Tolerance | ±2% |
This prepreg tape is specifically designed for industries requiring high stiffness and impact resistance, such as aerospace, automotive, sporting goods, and industrial machinery. The unidirectional carbon fiber orientation allows designers to tailor laminate properties by stacking layers at different angles, achieving optimal strength where needed. The 30% resin content ensures a balanced viscosity during curing, minimizing voids and improving interlaminar shear strength. Compared to standard epoxy-based prepregs, the PC matrix offers superior toughness and moisture resistance, extending the service life of finished parts.
Why Choose Our Prepreg Tape?
- Consistent Quality: Our manufacturing process, backed by 25+ years of export experience, ensures strict control over resin content, fiber alignment, and width tolerance.
- Customizable Options: Available in different widths, resin contents, and roll lengths (e.g., 50m, 100m) to meet your specific production needs.
- Easy Processing: Moderate tack and drape allow for manual or automated layup, compatible with vacuum bagging, autoclave, or compression molding.
- Global Logistics: Shipped from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) with reliable packaging to maintain -18°C cold chain during transit.
With an annual export value exceeding US$5 million and a footprint in over 10 international markets, Anping County Boli Hardware Wiremesh Products Factory has built a reputation for delivering high-performance composite materials. Our dedicated team can provide technical support, sample testing, and custom formulations to help you achieve your project goals. Whether you are prototyping a new aerospace component or scaling up automotive production, our 100mm PC/Carbon unidirectional prepreg tape offers the reliability and performance you need.
Frequently Asked Questions (FAQ)
-
What is the recommended storage condition for this prepreg tape?
It should be stored at -18°C (0°F) in a sealed moisture-proof bag. The shelf life is 12 months from the date of manufacture. For short-term use (up to 30 days), it can be kept at room temperature in a dry environment. -
Can this tape be used for structural aerospace parts?
Yes, the high modulus and strength make it suitable for secondary structures, interior panels, and certain primary structures after proper qualification. However, please consult our technical team for specific certification requirements. -
What is the typical curing cycle?
Recommended cure: 120–180°C for 1–2 hours under a pressure of 0.5–1.0 MPa (depending on part geometry). A post-cure at 150°C for 2 hours may improve Tg. Exact parameters should be optimized based on your process. -
Is the resin content adjustable?
Yes, we offer resin contents from 25% to 40% by weight. The 30% version is standard, but we can customize to your requirements for a minimum order quantity. -
What is the width tolerance and can I get narrower slits?
Standard width tolerance is ±0.5mm. We can slit the tape to narrower widths (e.g., 50mm, 25mm) upon request, subject to minimal additional cost. -
Does this prepreg contain any solvents or VOCs?
No, it is a hot-melt impregnated prepreg with no volatile organic compounds. It is safe for use in closed mold processes. -
How does the PC matrix compare to epoxy in terms of impact resistance?
Polycarbonate offers significantly higher impact resistance (notched Izod > 600 J/m) compared to standard epoxy (~100 J/m). This makes the tape ideal for parts exposed to shock or vibration. -
Can I get a sample roll for testing before bulk purchase?
Absolutely. We provide sample rolls (e.g., 1m length) at a nominal fee, which can be deducted from your first order. Contact us for details.
Ready to elevate your composite designs? Contact Anping County Boli Hardware Wiremesh Products Factory today for a quote or technical consultation. With our decades of manufacturing expertise and global shipping capabilities, we are your trusted partner in high-performance prepreg solutions.
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