PA6 LCF High Strength Engineering Plastic Rods
PA6 LCF is a high performance thermoplastic reinforced with long carbon fibers, delivering superior stiffness, dimensional stability, and heat resistance (up to 180°C). Designed for automotive, aerospace and industrial applications, it offers optimal strength-to-weight ratio, chemical resistance and processability for structural components.
- Model: PA6-LCF-BCA1
- Matrix Material: Polyamide 6 (PA6)
- Reinforcement: Long Carbon Fiber
- Processing Method: Injection/Compression Molding
- Packaging: 25kg/bag
PA6 LCF | Long Carbon Fiber Reinforced Nylon 6 Engineering Plastic
PA6 LCF is a high-performance, semi-crystalline engineering thermoplastic reinforced with long carbon fibers, offering superior stiffness, strength, and dimensional stability compared to short-fiber or unfilled PA6 grades. With its exceptional mechanical properties, thermal resistance, and processability, PA6-LCF is ideal for demanding applications in automotive, aerospace, and industrial systems where structural integrity and lightweight performance are critical.
Compared to short-fiber reinforced PA6, PA6-LCF provides higher impact resistance, better fatigue endurance, and improved creep resistance while maintaining excellent chemical and thermal stability.
Core Performance Highlights
1.Mechanical Properties
*Fiber Reinforcement: Long carbon fibers (optimized dispersion for maximum strength)
*Tensile Strength: ~180–220 MPa
*Flexural Modulus: ~12–15 GPa
*Elongation at Break: ~2.0–3.0%
*Notched Izod Impact: ~90–120 J/m
2.Thermal Resistance
*Heat Deflection Temperature (HDT): ≥ 220 °C
*Continuous Use Temperature: Up to 180 °C
3.Environmental & Chemical Durability
*Moisture Absorption: ~0.8–1.2% (lower than standard PA6)
*Chemical Resistance: Excellent resistance to oils, fuels, coolants, and industrial chemicals
Target Applications
1.Automotive & Aerospace
Structural brackets, engine covers, transmission components
→ PA6-LCF provides high strength-to-weight ratio, reducing vehicle weight while maintaining durability.
2.Industrial Machinery
Gears, bearings, pump housings
→ PA6-LCF offers excellent wear resistance and load-bearing capacity for long-term performance.
3.Electronics & Electrical
Connectors, circuit board mounts, housings
→ PA6-LCF ensures dimensional stability and EMI shielding properties.
Strength Comparison Between PA6 and PA6 LCF
PA6 LCF (long carbon fiber reinforced) delivers substantially greater mechanical strength and stiffness versus standard PA6. The long carbon fiber reinforcement significantly improves tensile strength, flexural modulus, and impact resistance, making PA6 LCF ideal for structural components under high stress. While standard PA6 works well for general-purpose applications, PA6 LCF provides enhanced performance for demanding industrial applications requiring superior strength-to-weight ratio and fatigue resistance.
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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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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.
