CF PA12 Plastic Pellet

Long Fiber CF PA12 Plastic Pellet

What is Long Fiber CF PA12?

Long carbon fiber reinforced PA12 composite is a thermoplastic compound that incorporates continuous or chopped long carbon fibers (typically 5 mm or more in length) into the polyamide 12 matrices. Compared to short fiber composites, long fiber reinforcement significantly improves load transfer, fatigue resistance, and impact performance. The carbon fibers act as a structural skeleton within the polymer, drastically enhancing its mechanical properties.

Long Fiber CF PA12 Plastic Pellet – High Performance Carbon Fiber Reinforced Nylon 12 Materials for Demanding Applications

Long-fiber CF PA12 plastic particles, as a carbon fiber reinforced polyamide 12 (PA12, nylon 12) thermoplastic composite material, possess outstanding mechanical strength, thermal stability and lightweight characteristics. This high-performance material combines the inherent advantages of PA12 resin, such as low moisture absorption, chemical resistance and dimensional stability, with the structural reinforcement of long carbon fiber (CF), creating a new generation of engineering-grade composites, which is an ideal choice for extreme environments.

CF Nylon 12 Material: Key Features and Advantages

High Strength-to-Weight Ratio: The integration of long carbon fibers yields a material that is extremely strong yet lightweight, outperforming metals and short-fiber reinforced thermoplastics in critical applications.

Superior Dimensional Stability: PA12 pellet offers low water absorption, making it more dimensionally stable than PA6 or PA66. This makes CF PA12 ideal for precision components exposed to humidity or fluids.

Excellent Fatigue and Creep Resistance: Long fiber reinforcement provides outstanding resistance to fatigue and long-term mechanical stress, extending part life in cyclic loading environments.

Enhanced Thermal Resistance: Depending on the carbon fiber loading (e.g., CF20, CF30, CF40), heat deflection temperatures (HDT) can exceed 180 °C, enabling usage in high-heat industrial and automotive zones.

Electrically Conductive (Optional): At higher carbon fiber loadings, CF PA12 can exhibit EMI shielding and antistatic properties, suitable for electronic housings or ESD-safe environments.

Chemical and UV Resistance: PA12's semi-crystalline structure offers high resistance to oils, fuels, greases, salts, and many solvents. Combined with UV-stable carbon fiber, it's durable for outdoor and chemical exposure applications.

Applications of CF Nylon 12 Composite

Engineer A:
Recently, we have been looking for a material that can simultaneously meet the requirements of high strength, lightweight and chemical resistance. In which fields is it relatively mature for application?

Engineer B:
Long carbon fiber reinforced Polyamide 12 (CF PA12) compound resin precisely meets these requirements and is currently widely used in automotive structural components, such as engine mounts, chassis connectors, lightweight brackets, etc., effectively replacing some aluminum parts.

Engineer A:
Is this material suitable for replacing metal parts in the structures of moving machinery?

Engineer B:
Yes, in environments such as aerospace, electronic products, and industrial equipment that require high cycle loads, long carbon fiber PA12 plastic pellet has excellent fatigue life and creep resistance, making it a reliable metal alternative.

Long-fiber carbon fiber PA12 particles are widely used in high-performance applications in the injection molding and extrusion industries. We can know that the components it can manufacture include:

Aerospace Industry: UAV components, drone frames, air ducts, and cabin interior parts where weight savings are crucial.

Industrial Machinery: Precision gears, wear-resistant rollers, frames, and robotic arms needing long-term dimensional precision.

Oil & Gas / Chemical Equipment: Pipe fittings, seals, and structural components in corrosive or high-pressure environments.

Consumer Electronics Components: Laptop housings, cooling module frames, and parts requiring EMI shielding.

Technical Data of CF PA12 Material

Here is the data information of CF40 PA12 material from LFT-G^® for your reference. This is the data obtained based on the test and is highly referential.

Other Properties

Note: Properties vary by processing method and additive content. Custom compounding is available upon request.

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