Durable PA66 CF20 Composite for Industrial High Load Parts
PA66 CF20 is a high-performance engineering thermoplastic reinforced with 20% carbon fiber, delivering outstanding mechanical properties including a tensile strength of 180-200 MPa and flexural modulus of 12-14 GPa. With a heat deflection temperature of 255°C, this material provides excellent thermal stability for demanding applications. The carbon fiber reinforcement significantly enhances dimensional stability while maintaining good chemical resistance to oils and coolants.
- Model Number: PA66-CF-BCA2
- Matrix Resin: Polyamide 66 (PA66)
- Reinforcing Filler: 20% Carbon Fiber
- Appearance: Natural Black Granules
- Packaging: 25kg/bag
PA66 CF20 High Performance Engineering Composite
PA66 CF20 is a premium grade engineering thermoplastic reinforced with 20% carbon fiber, designed to deliver optimal strength, stiffness and dimensional stability for demanding mechanical applications. This advanced composite combines the inherent benefits of polyamide 66 with the reinforcing properties of carbon fiber, creating a material that outperforms standard plastics in rigorous operating conditions.
Compared to unfilled PA66, the 20% carbon fiber reinforcement provides:
1.150% increase in tensile strength (reaching 180-200 MPa)
2.300% improvement in flexural modulus (12-14 GPa)
3.Superior creep resistance and fatigue endurance
4.Enhanced thermal stability (HDT up to 255°C)
5.Excellent chemical resistance to oils, fuels and coolants
The material’s balanced performance makes it particularly suitable for:
1.Automotive underhood components (intake manifolds, throttle bodies)
2.Industrial gear systems and bearing components
3.Electrical connectors requiring dimensional precision
4.High-wear mechanical parts needing extended service life
Processing notes:
1.Optimized for injection molding with standard equipment
2.Requires mold temperatures of 80-120°C
3.Exhibits good flow characteristics for complex geometries
4.Produces components with excellent surface finish
PA66 CF20 vs Standard PA66 Strength Comparison
PA66-CF20 (20% carbon fiber reinforced PA66) delivers significantly higher mechanical strength and rigidity compared to standard PA66. The carbon fiber reinforcement improves tensile strength, flexural strength, and wear resistance, making PA66-CF20 ideal for high-stress and harsh environment applications. While standard PA66 works well for general-purpose uses, PA66-CF20 provides superior performance for demanding industrial, automotive, and structural components requiring enhanced durability and load-bearing capacity.
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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?
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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.
