High Strength PA66-CF40 Carbon Fiber Material
PA66-CF40 is a high-performance composite material made by adding 40% carbon fiber to nylon 66 (PA66). It features exceptional tensile strength over 200 MPa, outstanding impact resistance of 120-160 kJ/m², and a low wear rate of 0.02-0.04 mm³/kWh. Ideal for automotive, aerospace, industrial, and consumer applications, PA66-CF40 offers a lightweight yet durable solution for demanding environments.
- Model number: PA66-CF-BCA4
- Matrix Resin: Nylon6 6(Polyamide66) (PA66)
- Reinforcing Filler: Carbon fiber
- Appearance: Granules
- Grade: Injection/extrusion grade
- Packaging: 25kgs/bag
PA66-CF40 Overview
PA66-CF40 is a high-performance composite material formed by integrating 40% carbon fiber into nylon 66 (PA66). This advanced material is engineered for applications that require superior strength, stiffness, and thermal stability, making it an excellent choice for demanding environments.
Key Features of PA66-CF40
Exceptional Tensile Strength: The incorporation of 40% carbon fiber significantly enhances the tensile strength of PA66 CF40, typically exceeding 200 MPa. This remarkable strength makes it suitable for high-stress applications in automotive, aerospace, and industrial sectors.
Lightweight Composition: Despite its high strength, PA66 CF40 maintains a lightweight profile, with a density generally around 1.35-1.45 g/cm³. This lightweight nature is crucial in industries where reducing weight can lead to improved performance and efficiency, such as in automotive and aerospace applications.
Outstanding Impact Resistance: PA66 CF40 offers exceptional impact resistance, with impact strength typically ranging from 120 to 160 kJ/m². This feature ensures that the material can withstand sudden forces and impacts, making it ideal for applications where durability is essential.
Enhanced Wear Resistance: The increased carbon fiber content leads to a lower wear rate, often between 0.02 and 0.04 mm³/kWh. This property is particularly beneficial in high-wear applications, such as gears and bearings, ensuring long-term performance and reduced maintenance.
Application Industries
Automotive Industry: PA66 CF40 is perfect for structural components, housings, and brackets that require a high strength-to-weight ratio. Its durability and lightweight properties make it suitable for both interior and exterior automotive applications.
Aerospace Industry: In aerospace, the demand for lightweight yet strong materials is critical. PA66 CF40 is ideal for manufacturing lightweight components that must perform reliably under extreme conditions.
Industrial Equipment: The material is widely used in high-performance machinery and equipment, including gears and wear-resistant parts. Its strength and durability make it suitable for rigorous industrial applications.
Consumer Goods: PA66 CF40 is increasingly utilized in high-end consumer products, such as sporting goods, power tools, and durable household items, providing enhanced performance and longevity.
Summary Table
| Category | Details |
|---|---|
| Definition | PA66-CF40 is a composite material with 40% carbon fiber added to nylon 66 (PA66). |
| Advantages | 1. Exceptional Tensile Strength: Tensile strength > 200 MPa. 2. Lightweight: Density 1.35-1.45 g/cm³. 3. Outstanding Impact Resistance: Impact strength 120-160 kJ/m². 4. Enhanced Wear Resistance: Wear rate 0.02-0.04 mm³/kWh. |
| Industries of Application | 1. Automotive Industry 2. Aerospace Industry 3. Industrial Equipment 4. Consumer Goods |
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PA66-CF40 granules
PA66-CF40 granules typically have a round or irregular shape, with diameters generally ranging from 1 to 2 centimeters. This shape ensures uniform flow during processing, providing consistency in molding and extrusion techniques. The granules feature a smooth surface, facilitating easy mixing with other materials and enhancing their versatility across various applications. Their size also makes these granules convenient for storage and transportation, effectively minimizing space requirements. These characteristics make PA66-CF40 granules widely utilized in diverse industries, meeting various processing demands and ensuring the quality and performance of the final products.
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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.
