PPA CF40 (40% Carbon Fiber Reinforced)
Table of Contents
PPA CF40 is a high-performance aromatic polyamide reinforced with 40 percent carbon fiber. It is engineered for the most demanding B2B applications as a superior metal replacement. With a tensile strength of 300 MPa and a flexural modulus over 28 GPa, it rivals aluminum alloy performance at a much lower weight. The material maintains high stiffness at temperatures up to 295 C (HDT). It features extremely low water absorption and excellent chemical resistance. It is the gold standard for EV battery module structures, high-pressure chemical valve cores, and precision aerospace components.
Custom PPA CF40
FACTS
PPA CF40
Color: Black
MAIN FEATURES
Ultra-High Tensile Strength
Extreme Flexural Modulus
High Heat Resistance (295 C)
Low Moisture Absorption
Excellent Dimensional Stability
INDUSTRIES
New Energy Vehicles (EV)
Aerospace and Drones
Chemical Fluid Handling
Oil and Gas Equipment
Industrial Power Transmission
Industrial Application Cases
PPA CF40 High-Modulus Polymer for Battery Cell Holders
PPA CF40 is a 40 percent carbon fiber reinforced polyphthalamide. It serves as a core structural part for EV and drone battery modules. This material ensures cells stay in a precise array during heavy vibrations. It provides a higher stiffness-to-weight ratio than aluminum to improve energy density. The polymer prevents cell movement during high-speed flight or bumpy road conditions. It ensures safe electrical isolation to stop short circuits between cells. High heat resistance keeps the holder stable during fast charging. Processing: Injection mold at 310 to 330 Celsius. Use 140 to 160 Celsius mold temperature. As a direct factory, we deliver high-modulus frames for battery safety.
PPA CF40 Heat-Resistant Polymer for High Pressure Valve Cores
PPA CF40 is a core component for high-temperature fluid control. This material handles extreme pressures up to 100 MPa without deformation. It maintains its shape and precision at temperatures over 300 Celsius. The valve core ensures a perfect seal and precise flow regulation in harsh plants. Its excellent chemical resistance prevents damage from steam and corrosive acids. Engineers use it to replace metal for better wear resistance and lower weight. It does not soften or creep under long-term high-pressure loads. Production Tips: Pre-dry for 6 hours at 120 Celsius. Set mold at 150 Celsius. Our workshop supplies durable valve parts for chemical processing.
PPA CF40 Durable Polymer for Charging Cable Shielding Fasteners
PPA CF40 fasteners are core accessories for high-voltage EV charging cables. This material fixes the copper shielding layer for stable grounding. It effectively blocks EMI interference to ensure signal accuracy. The high-strength polymer protects internal cable cores during thousands of plug cycles. It resists environmental aging and moisture for reliable outdoor use. PPA CF40 handles the mechanical stress of fast-charging stations easily. Its high stiffness ensures the cable stays locked and safe for years. Molding Advice: Melt temperature 315 to 335 Celsius. Use high-temperature molds for best crystallinity. We provide factory-direct technical support for EV charging infrastructure.
Frequently Asked Question
Frequently asked questions about Engineered Polyamide Compound manufacturing
- We offer free samples under 5KG for general grade products, with freight collected.
- Sample payment options include T/T, PayPal, or Trade Assurance.
- Samples are typically dispatched within 3 days after confirmation.
- Full technical support is provided during the sample testing process.
- Shipping can be arranged through your courier or ours, with options such as SF, TNT, UPS, FedEx, DHL, and others.
- The sample fee is refundable when an official order is placed later.
Our preferred payment methods are T/T. However, we are open to discussing L/C, Paypal upon request.
Yes, we conduct 100% testing on all goods prior to delivery.
- We offer standard packaging in 25 kg bags or large bags ranging from 800 kg to 1250 kg.
- Custom packaging solutions are available to meet your specific requirements.
We are a polyamide factory.
Engineered polyamide compounds are used in various industries such as automotive parts, electrical components, consumer goods, and industrial machinery. They are commonly found in gears, bearings, electrical housings, and under-the-hood automotive components due to their durability and resistance to heat and chemicals.
Standard delivery time is 7-14 days if the item is in stock. If not, it may take 15-20 days to arrange shipment.
Yes, we can match material colors based on your specified Pantone or RAL number.
