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Help CenterPPS UD Carbon Prepreg 60% Fiber Volume Fraction 0.18mm Thickness 300°C Service Temperature
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Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our high-performance PPS UD carbon prepreg with a 60% fiber volume fraction and 0.18mm thickness, engineered for demanding applications requiring continuous service at 300°C. As a manufacturer with over 25 years of experience (since 1998), we have developed a robust supply chain and quality control system that ensures consistent material properties. This prepreg combines the exceptional thermal stability of PPS (polyphenylene sulfide) resin with the high strength and stiffness of unidirectional carbon fiber, delivering a lightweight, durable composite solution for industries such as aerospace, automotive, and industrial machinery.
Our product is designed to meet the rigorous requirements of high-temperature environments while maintaining excellent mechanical performance. The 0.18mm thin ply allows for precise layup and complex geometry, and the 60% fiber volume fraction optimizes the balance between strength and weight. Whether you are manufacturing structural components, heat shields, or high-performance sporting goods, this prepreg offers reliable processing and outstanding end-use properties.
Key Features & Technical Specifications
- High Temperature Resistance: Continuous service up to 300°C, with short-term peaks up to 320°C. Ideal for engine bays, exhaust systems, and industrial ovens.
- High Fiber Volume Fraction (60%): Maximizes strength-to-weight ratio and stiffness. Typical tensile strength exceeds 2000 MPa (depending on carbon fiber grade).
- Thin Ply (0.18mm): Enables precise laminate tailoring, reduced weight, and improved surface finish. Suitable for complex curvature and thin-walled parts.
- Unidirectional (UD) Fiber Architecture: Provides anisotropic properties optimized for directional load paths. Can be combined with other orientations for quasi-isotropic laminates.
- Excellent Chemical Resistance: PPS resin resists acids, alkalis, and organic solvents, making it suitable for harsh environments.
- Low Moisture Absorption: Ensures stable mechanical properties in humid conditions.
- Good Processing Flexibility: Compatible with compression molding, autoclave, hot press, and vacuum bagging. Recommended cure temperature: 200–230°C.
| Parameter | Typical Value |
|---|---|
| Fiber Type | High-strength carbon fiber (T300 grade or equivalent) |
| Resin System | PPS (Polyphenylene Sulfide) – thermoplastic |
| Fiber Volume Fraction | 60% ± 2% |
| Thickness per Ply | 0.18 mm ± 0.02 mm |
| Areal Weight | ~200 g/m² (customizable) |
| Service Temperature (Continuous) | 300°C |
| Glass Transition Temperature (Tg) | ~90°C (PPS), but mechanical retention up to 300°C |
| Standard Width | 300 mm, 600 mm, or custom |
| Roll Length | 50 m (standard), up to 100 m available |
| Shelf Life | 6 months at -18°C (freezer storage) |
Benefits for Your Application: By choosing our PPS UD carbon prepreg, you gain access to a material that reduces weight by up to 40% compared to metal counterparts while offering superior fatigue resistance and design freedom. The 0.18mm thin ply allows you to optimize laminate thickness and reduce waste. The high-temperature capability (300°C) ensures reliable performance in environments where traditional epoxy prepregs would fail. Additionally, the thermoplastic nature of PPS enables post-forming and welding, opening possibilities for hybrid structures and repair.
Trust & Reliability
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998, with an annual export value of US$5 million – US$10 million. Our products are shipped from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics to global markets. We serve a diverse customer base across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our commitment to quality is reflected in our rigorous in-house testing and continuous improvement processes. We provide technical support, custom slitting, and packaging options to meet your specific requirements.
With decades of experience in advanced materials, we understand the critical nature of composite prepregs. Our team is ready to assist you with material selection, processing parameters, and design guidance. Contact us today for samples, quotations, or technical data sheets. Let us help you achieve the next level of performance with our high-temperature PPS UD carbon prepreg.
Frequently Asked Questions
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Q1: What is the recommended cure cycle for this prepreg?
A: Typical cure temperature is 200–230°C under pressure (0.5–1.0 MPa). Hold time depends on part thickness; usually 30–60 minutes. Cooling rate: 2–5°C/min. We recommend conducting a trial with your specific equipment. -
Q2: Can this prepreg be used in aerospace applications?
A: Yes, the material is suitable for aerospace interior components, ducting, and secondary structures where high temperature resistance is required. However, please verify specific certification requirements with your customer. -
Q3: What is the shelf life and how should it be stored?
A: Shelf life is 6 months when stored at -18°C (freezer). At room temperature (25°C), the usable life is approximately 7 days. Always keep the material sealed in a moisture-proof bag. -
Q4: Is the carbon fiber content exactly 60%? Can it be customized?
A: The standard fiber volume fraction is 60% ± 2%. Customization between 55% and 65% is available upon request. Please contact us with your target properties. -
Q5: What width and roll length options are available?
A: Standard widths: 300 mm and 600 mm. Custom widths up to 1000 mm can be produced. Standard roll length is 50 m; longer rolls (up to 100 m) are possible. Minimum order quantity may apply. -
Q6: Does this prepreg have any tack at room temperature?
A: PPS-based prepregs generally have low tack at room temperature. They are dry to the touch but can be heated slightly to improve layup adhesion. Alternatively, a tackifier can be applied. -
Q7: Can this material be used for compression molding?
A: Yes, it is well-suited for compression molding. Preheating the mold to 200–230°C and applying pressure ensures proper consolidation. We recommend using a release film. -
Q8: What is the typical tensile strength of the cured laminate?
A: With 60% fiber volume fraction, tensile strength along the fiber direction is typically >2000 MPa for standard carbon fiber. Exact values depend on fiber grade and processing conditions. We can provide test data upon request.
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