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Long Carbon fiber Polymer

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Copolymer Long carbon fiber Reinforced Polypropylene PP

/LFT Polypropylene Resin With Carbon Fiber Compounds

LFT Polypropylene Resin With Carbon Fiber Compounds

PP-LCF (Long Carbon Fiber Reinforced Copolymer Polypropylene) combines the lightweight properties and chemical resistance of copolymer polypropylene with the high strength and stiffness of long carbon fibers. It offers a high strength-to-weight ratio, good impact resistance, and dimensional stability, making it suitable for automotive components, industrial parts, and lightweight metal replacement applications.

  • item no.:

    PP-NA-LCF
  • Payment:

    Discussed
  • product origin:

    China
  • Color:

    Natural color or Customized
  • shipping port:

    Xiamen
  • Lead Time:

    2-10 working days
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Product Detail
LFT-G Long Carbon Fiber Reinforced Plastics

Long Carbon Fiber Reinforced Copolymer Polypropylene (PP-LCF)

PP-LCF (Long Carbon Fiber Reinforced Copolymer Polypropylene) combines the lightweight properties and chemical resistance of copolymer polypropylene with the high strength and stiffness of long carbon fibers.

With a high strength-to-weight ratio, good impact resistance, and dimensional stability, PP-LCF is a promising material for automotive components, industrial parts, and lightweight structural applications.

Key Material Properties

Representative mechanical and thermal properties of the material.

1.04

Low Density

Supports lightweight component design and weight reduction.

16.25 GPa

High Tensile Modulus

Provides high stiffness for demanding structural applications.

159°C

Heat Deflection Temperature

Offers thermal performance for suitable engineering applications.

The values above are representative data from the property table below. Actual performance depends on the grade, specimen preparation, and test conditions.

Technical Data

Typical physical, mechanical, and thermal properties of PP-LCF.

Characteristic Unit Test Method Property Value
Specific Gravity g/cm³ ASTM D792 1.04
Molding Shrinkage % ASTM D955 0.10–0.30
Tensile Strength MPa ISO 527 116
Tensile Modulus MPa ISO 527 16252
Tensile Elongation % ISO 527 0.5–1.4
Flexural Strength MPa GB/T 9341 131
Flexural Modulus MPa GB/T 9341 12559
Notched Izod Impact kJ/m² ISO 180 51
Notched Charpy Impact kJ/m² ISO 179 50
Heat Deflection Temperature °C ISO 75-2 159

For reference only. Please consult LFT-G for grade-specific technical data and test conditions.

Why Choose Long Carbon Fiber Reinforcement?

Long carbon fibers enhance the mechanical performance of polypropylene while maintaining a lightweight material structure.

Enhanced Mechanical Performance

Carbon fiber reinforcement improves stiffness and strength compared with the unreinforced polymer matrix.

Lightweight Design

The combination of low-density polypropylene and carbon fiber reinforcement supports weight-sensitive component design.

Dimensional Stability

Reinforcement helps control deformation and supports dimensional stability in properly designed components.

copolymer pp long carbon fiber

Long Carbon Fiber Reinforced Polypropylene

Carbon fiber reinforced polymers were initially used mainly in specialized fields. Advances in material development and processing have expanded their use into general industry, automotive engineering, and sports and leisure products.

For polypropylene-based composites, long carbon fiber reinforcement offers a route to improved stiffness and strength while supporting lightweight design, including applications related to new energy vehicles.

Applications of PP-LCF

Suitable applications depend on the required mechanical performance, component design, and operating conditions.

Automotive and Industrial Components

PP-LCF can be considered for automotive interior and structural components, including instrument-panel subassemblies, as well as selected industrial parts where stiffness, low weight, and dimensional stability are important.

Automotive Components Lightweight Structures Industrial Parts
carbon fiber reinforced pp application

Technical Support from LFT-G

Material selection and component development support for your project.

LFT-G supports customers throughout the product development process, from initial discussions and performance analysis to composite material selection, pellet production, and after-sales follow-up.

We also provide guidance on injection molding processes to help customers evaluate material suitability and processing requirements.

Looking for a PP-LCF Material Solution?

Contact LFT-G to discuss your application requirements and explore long carbon fiber reinforced copolymer polypropylene solutions for your project.

Contact Our Team
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If you have any problem when using the website or our products, please write down your comments or suggestions, we will answer your questions as soon as possible!Thank you for your attention!

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