item no.:
PA66-NA-LCFPayment:
T/T or L/C (other payment ways also can be diproduct origin:
Xiamen, ChinaColor:
Original color (also can be customized)shipping port:
Xiamen, ChinaLead Time：
7-15 days after shipment
Long Carbon Fiber Reinforced PA66 (Polyamide 66) is a high-performance engineering thermoplastic composite designed for demanding structural and mechanical applications. Reinforced with 40% long carbon fiber, PA66-LCF40 delivers significantly improved strength, stiffness, fatigue resistance, and dimensional stability compared to standard PA66 materials, making it an ideal metal replacement solution in automotive, industrial, and electrical applications.
PA66-LCF40 consists of a polyamide 66 matrix reinforced with 40% long carbon fibers. The long fiber reinforcement forms a continuous load-bearing network that enhances stress transfer efficiency, resulting in superior mechanical strength, improved creep resistance, and excellent long-term durability under dynamic loads.
| Property | Unit | Typical Value |
|---|---|---|
| Tensile Strength | MPa | 260 |
| Tensile Modulus | MPa | 26000 |
| Flexural Strength | MPa | 380 |
| Flexural Modulus | MPa | 24000 |
| Notched Izod Impact | kJ/m² | 40 |
| Heat Deflection Temperature (1.8 MPa) | °C | 220 |
| Density | g/cm³ | 1.40 |
PA66-LCF40 is a high-performance composite material made by reinforcing polyamide 66 with 40% long carbon fiber, offering excellent strength, stiffness, and durability.
It provides high mechanical strength, excellent fatigue resistance, good heat resistance, low creep, and long-term dimensional stability.
It is widely used in automotive, electric vehicles, power tools, industrial equipment, electronics, and structural engineering applications.
Long carbon fibers provide better load transfer, higher impact resistance, improved fatigue performance, and stronger structural integrity than short fiber composites.
Yes. It is widely used as a metal replacement material in structural applications requiring high strength, stiffness, and durability.
Contact our engineering team for material selection guidance, processing recommendations, datasheets, and customized PA66 long carbon fiber solutions.
Contact UsXiamen LFT Composite Plastic Co., Ltd., established in 2009, is a global supplier of long fiber reinforced thermoplastic (LFT) materials integrating R&D, production, and sales. We specialize in long glass fiber and long carbon fiber reinforced thermoplastics, including PP, HDPE, PA6, PA66, PA12, PPA, PPS, PEEK, TPU, ABS, PLA and other engineering plastics. Our products are certified to ISO 9001, ISO 14001, and IATF 16949 standards and are widely used in automotive, aerospace, new energy, medical equipment, power tools, sports equipment, and industrial manufacturing.
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