PA6-CF50 is a high performance polyamide 6 (PA6) composite reinforced with 50% carbon fiber, offering exceptional strength, rigidity, and dimensional stability. Its high carbon fiber content significantly enhances mechanical durability, minimizes creep, and resists deformation under extreme loads. With superior wear resistance, excellent thermal stability (HDT ~170°C), and reduced moisture absorption, PA6-CF50 is ideal for aerospace, automotive, and industrial applications requiring maximum structural integrity and long term performance.
Heat resistant PA6-CF50 materials
- Model number: PA6-CF-BCA5
- Matrix Resin: Nylon6 (Polyamide6) (PA6)
- Reinforcing Filler: Carbon fiber
- Appearance: Granules
- Grade: Injection/extrusion grade
- Packaging: 25kgs/bag
PA6-CF50: Ultra-High-Performance Carbon Fiber Reinforced Polyamide 6
PA6-CF50 is a cutting edge polyamide 6 (PA6) composite reinforced with 50% carbon fiber, providing unparalleled strength, rigidity, and dimensional stability. The exceptionally high carbon fiber content dramatically enhances mechanical durability, minimizes creep, and eliminates deformation under extreme loads. Designed for the most demanding structural applications, PA6-CF50 delivers superior fatigue resistance, outstanding wear performance, and long-term reliability under high-stress conditions.
Key Mechanical Properties
Tensile Strength: ≥ 210 MPa
Flexural Strength: ≥ 250 MPa
Notched Impact Strength: ≥ 13 kJ/m²
With 50% carbon fiber reinforcement, PA6-CF50 achieves extreme mechanical performance while maintaining a lightweight profile, making it an ideal material for aerospace, industrial, and high performance automotive applications.
Thermal and Chemical Resistance
PA6-CF50 offers exceptional thermal stability and excellent chemical resistance, ensuring reliability in extreme environments.
Heat Deflection Temperature (HDT): Approx. 170°C
Long Term Service Temperature: Up to 160°C
Chemical Resistance: Excellent resistance to oils, lubricants, and weak acids, but sensitive to strong acids and bases
This material ensures long-term stability in applications exposed to elevated temperatures and aggressive chemical environments.
Wear Resistance and Processing
With 50% carbon fiber reinforcement, PA6-CF50 provides superior wear resistance and significantly reduced friction, making it an excellent choice for applications requiring extreme durability and minimal wear.
Wear Resistance: Outstanding, far superior to unreinforced PA6
Processing Methods: Injection molding, extrusion
Due to the high fiber content, reinforced molds and specialized processing techniques are recommended to maintain precision and mechanical integrity during manufacturing.
Environmental Adaptability
PA6-CF50 absorbs significantly less moisture than standard PA6, ensuring outstanding dimensional stability and consistent mechanical properties even in humid or fluctuating environments.
Water Absorption: Substantially lower than standard PA6, preventing swelling and mechanical degradation
Dimensional Stability: Maximized, ensuring reliability in varying environmental conditions
These characteristics make PA6-CF50 the top choice for precision engineered components that require ultimate stability and performance under extreme conditions.
Typical Applications
PA6-CF50 is engineered for ultra high performance applications demanding maximum mechanical strength, rigidity, and weight efficiency. Common applications include:
Structural Components: Load bearing brackets, frames, and enclosures
Automotive Parts: High strength housings, engine covers, and under the hood components
Aerospace Applications: Ultra lightweight, high rigidity components for aircraft and UAVs
Mechanical Engineering: Gears, sliding rails, and bearing housings for extreme durability
Sports Equipment: High impact, lightweight performance gear
PA6-CF50 Performance Overview
| Property | Value/Description |
|---|---|
| Carbon Fiber Content | 50% |
| Tensile Strength | ≥ 210 MPa |
| Flexural Strength | ≥ 250 MPa |
| Notched Impact Strength | ≥ 13 kJ/m² |
| Heat Deflection Temp. (HDT) | Approx. 170°C |
| Long Term Service Temp. | Up to 160°C |
| Chemical Resistance | Excellent, but sensitive to strong acids and bases |
| Water Absorption | Lower than standard PA6 |
| Processing Methods | Injection molding, extrusion |
| Wear Resistance | Outstanding, far superior to unreinforced PA6 |
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Strength Comparsion PA6 and PA6-CF
PA6-CF, reinforced with carbon fiber, exhibits significantly higher strength and stiffness compared to unfilled PA6. While standard PA6 offers good toughness and moderate mechanical properties, the addition of carbon fiber enhances tensile and flexural strength, improving load-bearing capacity and dimensional stability. PA6-CF also has lower creep and reduced thermal expansion, making it more suitable for high performance applications where strength and rigidity are critical. However, PA6 retains better elongation and impact resistance, making it more flexible and less brittle under sudden loads.
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Frequently Asked Questions
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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.
