PA66-CF20 is a high-performance composite material made from nylon 66 reinforced with 20% carbon fiber. It features a tensile strength of 140-180 MPa, impact strength of 80-120 kJ/m², and a wear rate of less than 0.1 mm³/kWh, making it ideal for automotive, sporting, and consumer applications.
PA66-CF20 is a composite-reinforced plastic created by adding 20% carbon fiber material to nylon 66 (also known as PA66).
High Strength
PA66 CF20 has a higher strength level compared to PA66. The addition of 20% carbon fiber significantly enhances its tensile strength, typically ranging between 140-180 MPa.
Lightweight
PA66 (polyamide 66) performs excellently in terms of lightweight properties. Due to the addition of carbon fiber, PA66CF20 has a density typically around 1.25-1.35 g/cm³, but its increased strength allows for reduced material usage to achieve the same effects, contributing to overall weight reduction.
High Impact Resistance
PA66 CF20 offers excellent impact resistance due to the 20% carbon fiber reinforcement. Its impact strength typically ranges between 80 and 120 kJ/m², which is significantly higher than that of standard PA66.
High Wear Resistance
With a higher percentage of carbon fiber, PA66 CF20 further improves wear resistance, typically achieving a wear rate below 0.1 mm³/kWh, often between 0.05-0.08 mm³/kWh.
Automotive Industry
The enhanced properties of PA66 CF20 make it suitable for various automotive applications, including body parts, engine components, connectors, and brackets, offering superior performance compared to both PA66 and PA66-CF10.
Sports Industry
The high strength and lightweight nature of PA66 CF20 make it ideal for use in high-performance sports equipment, treadmills, gym equipment, protective gear, and footwear.
Daily Use
PA66 CF20 is also well-suited for various daily applications, including:
Furniture Parts: Providing stability and wear resistance in furniture components.
Sports Equipment: Enhancing performance and portability in home fitness gear.
Kitchen Utensils: Improving durability in knives and cookware.
Toys and Children’s Products: Ensuring safety and durability in toys and furniture.
Personal Care Products: Making razors and skincare tools more durable and lightweight.
Category | Details |
---|---|
Definition | PA66-CF20 is a composite-reinforced plastic with 20% carbon fiber added to nylon 66 (PA66). |
Advantages | 1. High Strength: Tensile strength typically between 140-180 MPa. |
2. Lightweight: Density around 1.25-1.35 g/cm³, reducing overall weight. | |
3. High Impact Resistance: Impact strength typically between 80-120 kJ/m². | |
4. High Wear Resistance: Wear rate typically between 0.05-0.08 mm³/kWh. | |
Industries of Application | 1. Automotive Industry: Suitable for body parts, engine components, and brackets. |
2. Sports Industry: Used in high-performance sports equipment. | |
3. Consumer Goods: Commonly used in kitchen utensils, furniture fittings, etc. |
PA66-CF20 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-CF20 granules widely utilized in diverse industries, meeting various processing demands and ensuring the quality and performance of the final products.
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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.
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.
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.
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.
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.
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.