High-Performance PPA-LCF20 Material - Carbon Fiber Compounds Manufacturer | Supplier
High-Performance PPA-LCF20 Material - Carbon Fiber Compounds Manufacturer | Supplier
High-Performance PPA-LCF20 Material - Carbon Fiber Compounds Manufacturer | Supplier
High-Performance PPA-LCF20 Material - Carbon Fiber Compounds Manufacturer | Supplier
High-Performance PPA-LCF20 Material - Carbon Fiber Compounds Manufacturer | Supplier
High-Performance PPA-LCF20 Material

  • Model number: PPA-LCF-BCA2
  • Matrix Resin: Personal Package Archive (PPA)
  • Reinforcing Filler: Long carbon fiber
  • Appearance: Granules
  • Grade: Injection/extrusion grade
  • Packaging: 25kgs/bag
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PPA-LCF20 Material Overview

PPA-LCF20 is an advanced high-performance engineering plastic designed for demanding industrial applications requiring superior mechanical strength, thermal stability, and chemical resistance. With 20% carbon fiber reinforcement, PPA-LCF20 offers significantly improved stiffness, strength, and dimensional stability compared to non reinforced or lower carbon fiber grades. This material is ideal for applications exposed to higher mechanical loads, elevated temperatures, and harsher chemical environments.

Mechanical Properties

PPA-LCF20 provides superior mechanical performance with enhanced strength and stiffness, ideal for heavy duty industrial applications. The 20% carbon fiber reinforcement offers a considerable improvement over lower carbon fiber content grades, ensuring high reliability under demanding conditions.

  • Tensile Strength: ≥ 300 MPa (Enhanced by 20% carbon fiber reinforcement)
  • Flexural Strength: ≥ 450 MPa
  • Impact Strength: ≥ 4 kJ/m² (Optimized for higher reinforcement levels)

The 20% carbon fiber content significantly increases stiffness and strength, making PPA LCF20 suitable for demanding applications where robust mechanical performance is essential.

Thermal and Chemical Resistance

PPA LCF20 exhibits excellent thermal and chemical stability, capable of withstanding more extreme operating conditions than materials with lower fiber content. Its enhanced properties make it well suited for high temperature and chemically aggressive environments.

  • Heat Deflection Temperature (HDT): Approx. 270°C
  • Long-Term Service Temperature: Up to 220°C
  • Chemical Resistance: Excellent resistance to oils, fuels, solvents, and many aggressive industrial chemicals

The 20% carbon fiber content enhances the material’s heat resistance, dimensional stability, and chemical resilience, making it ideal for high performance applications in challenging environments.

Wear Resistance and Processing Characteristics

PPA LCF20 provides enhanced wear resistance, especially for components subjected to high friction, continuous motion, or long term stress. The increased carbon fiber reinforcement improves wear resistance while still maintaining processability at higher temperatures than non reinforced grades.

  • Wear Resistance: Excellent under high friction and continuous motion
  • Processing Methods: Suitable for injection molding and extrusion, with processing temperatures higher than non reinforced grades but still manageable within typical thermoplastic processing ranges

PPA-LCF20 is ideal for applications requiring high wear resistance and durability, coupled with ease of processing.

Environmental Adaptability

PPA-LCF20 offers excellent environmental stability, with minimal water absorption, exceptional dimensional stability, and reliable performance in high humidity and chemically aggressive environments.

Applications

PPA LCF20 is engineered for high performance applications that require a combination of outstanding mechanical strength, thermal stability, and chemical resistance. Common applications include:

  • Automotive Industry: Structural parts, housings, and components exposed to heavy mechanical loads, elevated temperatures, and chemical environments
  • Industrial Manufacturing: Gears, bearings, bushings, and structural components subjected to high mechanical loads and exposure to aggressive chemicals
  • Aerospace: Critical components requiring excellent strength, heat resistance, and dimensional stability
  • Electronics: Housings, enclosures, and connectors exposed to higher temperatures and moderate mechanical stresses
  • Consumer Goods: High durability parts for tools, appliances, and other equipment exposed to significant wear and chemical exposure

Summary Table for PPA-LCF20

Characteristic Value/Description
Carbon Fiber Content 20%
Tensile Strength ≥ 300 MPa
Flexural Strength ≥ 450 MPa
Impact Strength ≥ 4 kJ/m²
Heat Deflection Temperature Approx. 270°C
Long-Term Service Temperature Up to 220°C
Chemical Resistance Excellent
Water Absorption Low
Processing Methods Injection molding, extrusion
Wear Resistance Excellent

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Strength between PPA and PPA-CF

PPA-CF (carbon fiber reinforced) offers significantly higher mechanical strength and rigidity compared to standard PPA. The addition of carbon fiber enhances tensile strength, flexural strength, and wear resistance, making PPA-CF more suitable for heavy loads and extreme environments. While standard PPA is suitable for medium-load and conventional applications, PPA-CF provides superior performance for more demanding industrial conditions.

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The friction coefficient of PPA-CF is typically lower than that of standard PPA, as its carbon fiber reinforcement provides better lubrication, reducing friction and wear, and enhancing performance under high friction conditions.

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Frequently Asked Questions

Carbon (Xiamen) New Material Co., Ltd. aims to provide buyers with "one-stop" worry-free high-quality services. Here you can find all information about carbon fiber engineering plastics. If you still have questions, please send us an email for consultation!

  • How can I contact the manufacturer of a product that interests me?

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  • Where will I find a buying guide?

    Please contact our after-sales service directly and we will provide you with a comprehensive operating guide.

  • 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.

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