High Temp Nylon CF PPA Raw Material Pellets
CF PPA combines characteristics of both PPA and CF, has excellent high-temp, mechanical, dimensional stability & chemical resistance, with relatively low density, ideal for various fields like auto, aerospace, etc.
- Manufacturer: Carbon New Material
- OEM/ODM: Acceptable
- Color: Black
- Free Samples: 3-25kgs
- MOQ: 100kgs
- Port: Xiamen, China
- Model: PPA-CF-BCA3
- Fillers: Carbon fiber
High Temp Nylon CF PPA Raw Material Pellets
1. Composition and Content:
– PPA (Polyphthalamide): The matrix, offering basic structure and performance. Nylon is strong, wear-resistant, and chemical-resistant. PPA is a high-performance thermoplastic with excellent high-temp, mechanical, and chemical resistance, enhancing the composite’s related aspects.
– Carbon Fiber (CF): A high-performance reinforcer, strong, stiff, lightweight, and corrosion-resistant. Boosts nylon’s tensile, flexural strength, and hardness.
| Carbon Fiber Filling Content | Performance Characteristics | Application Scenarios |
|---|---|---|
| 10% (10 CF PPA) | Moderate strength boost, better conductivity, good processability. | Auto non-critical parts, industrial common structures, some e-devices. |
| 20% (20 CF PPA) | 20% lighter than 50% GF-filled PA6/66, decent tensile strength. | Where weight & moderate strength matter. |
| 30% (30 CF PPA) | Good mech. props., strength, heat & dim. stability. | Auto, industrial, e-products fields. |
| 40% (40 CF PPA) | High strength & modulus at 80°C, better than Mg/Al. | High-strength & stiffness req’d, like auto structs., ind. equip. |
| 50% (50 CF PPA) | Strong, stiff, heat-resistant, low water abs., stable dim., chem.-resistant. | Auto structs., chassis, industrial pumps etc., e-products parts. |
| 60% (60 CF PPA) | Ultra-high strength & stiffness, wear/heat/aging resistant. | Aero parts, high-perf. auto structs., high-end sports equip., ind. equip. |
2. Main Performance Characteristics:
– Excellent High-Temperature Performance: PPA gives a high glass transition and heat distortion temperature. Carbon fiber increases thermal conductivity, enhancing high-temp stability and performance. Ideal for auto engine and electronic components.
– Outstanding Mechanical Properties: Carbon fiber endows the composite with high strength and stiffness. Tensile, flexural strength, and hardness are much improved compared to ordinary nylon. Also, its toughness is enhanced, making it more resistant to impact and vibration.
– Good Dimensional Stability: PPA and carbon fiber reduce the molding shrinkage rate, ensuring product dimension accuracy and consistency, avoiding assembly and performance issues due to size changes.
– Excellent Chemical Resistance: Nylon has good chemical resistance, and PPA further strengthens it against acids, bases, and organic solvents. Broad application prospects in chemical, pharmaceutical fields, etc.
– Relatively Low Density: Compared to metals, CF PPA has a lower density, advantageous for reducing product weight in aerospace, automotive fields, improving energy efficiency and performance.
3. Application Fields
If you want more info on PPA CF, please click here.
Contact Us
If you want to obtain information such as product specifications, performance, and price, choose a suitable product according to your own needs. Meanwhile, you can ask the manufacturer to provide samples for testing to ensure that the material meets your usage requirements. If you are interested in purchasing this composite material, please contact the manufacturer Carbon (Xiamen) New Material directly.
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Frequently Asked Questions
Carbon (Xiamen) New Material Co., Ltd. aims to provide buyers with "one-stop" worry-free high-quality services. Here you can find all information about carbon fiber engineering plastics. If you still have questions, please send us an email for consultation!
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Where will I find a buying guide?
Please contact our after-sales service directly and we will provide you with a comprehensive operating guide.
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What are CF Reinforced Thermoplastic Composites?
CF Reinforced Thermoplastic Composites are materials where carbon fibers are incorporated into a thermoplastic matrix. They combine the strength and stiffness of carbon fibers with the processability and recyclability of thermoplastics. For instance, they are used in automotive parts like bumper beams.
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What are the benefits of CF Reinforced Thermoplastic Composites over traditional composites?
The key benefits include faster production cycles, easier recyclability, and better impact resistance. They also offer design flexibility. An example is in the manufacturing of consumer electronics casings where complex shapes can be achieved more easily.
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How are CF Reinforced Thermoplastic Composites processed?
Common processing methods include injection molding, extrusion, and compression molding. Injection molding is widely used for mass production. For example, in the production of small components for the medical industry.
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What industries use CF Reinforced Thermoplastic Composites?
They are utilized in aerospace, automotive, medical, and sports equipment industries. In aerospace, they can be found in interior components. In the medical field, they might be used in prosthetics.
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How does the carbon fiber content affect the properties of the composites?
Higher carbon fiber content generally leads to increased strength and stiffness but may reduce ductility. A moderate content is often balanced for specific applications. For example, a higher content might be preferred in structural parts of a race car.
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What are the challenges in using CF Reinforced Thermoplastic Composites?
Challenges include higher material costs, complex processing equipment requirements, and ensuring uniform fiber dispersion. Issues with adhesion between the fibers and the matrix can also arise. An example is in achieving consistent quality in large-scale production.
