5% Carbon Fiber Reinforced PBT CF5 Plastic Raw Materials - Carbon Fiber Compounds Manufacturer | Supplier
5% Carbon Fiber Reinforced PBT CF5 Plastic Raw Materials - Carbon Fiber Compounds Manufacturer | Supplier
5% Carbon Fiber Reinforced PBT CF5 Plastic Raw Materials - Carbon Fiber Compounds Manufacturer | Supplier
5% Carbon Fiber Reinforced PBT CF5 Plastic Raw Materials - Carbon Fiber Compounds Manufacturer | Supplier
5% Carbon Fiber Reinforced PBT CF5 Plastic Raw Materials

PBT CF5 has high strength (tensile strength up to 150 MPa), high modulus, good heat resistance (up to 160°C), low shrinkage rate, excellent electrical conductivity, strong corrosion resistance, is lightweight, and good wear resistance.

  • Manufacturer: Carbon New Material
  • OEM/ODM: Acceptable
  • Color: Black
  • Free Samples: 3-25kgs
  • MOQ: 100kgs
  • Port: Xiamen, China
  • Matrix Resins: PBT-CF-BCA05
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Material Composition and Content

PBT CF5 is a thermoplastic composite that is reinforced and modified by incorporating 5% carbon fiber into polybutylene terephthalate (PBT) as the base material. The amount of carbon fiber is precisely adjusted to notably enhance the material’s performance without a substantial increase in material cost.

 

Main Performance Advantages and Application Cases

1. High strength: The strength is significantly improved compared to ordinary PBT materials and can be used to manufacture high-strength mechanical parts such as automobile engine brackets. Data shows that its tensile strength can reach 150 MPa.
2. High modulus: It has high rigidity and can provide better dimensional stability in applications such as electronic device casings. For example, when used for mobile phone casings, it can effectively prevent deformation.
3. Good heat resistance: It can maintain stable performance at higher temperatures and is suitable for parts around the automobile engine and can withstand ultrahigh working temperatures up to 160°C.
4. Low shrinkage rate: It has high molding precision. When used for precision electrical plugs, it can ensure accurate dimensions, and the error can be controlled within 0.05%.
5. Excellent electrical conductivity: Carbon fiber endows PBT CF 5 with a certain degree of electrical conductivity, making it applicable for antistatic products like electronic component packaging.
6. Strong corrosion resistance: PBT 5 CF performs excellently in applications such as pipeline connectors in the chemical industry and can withstand the erosion of various chemical substances.
7. Lightweight: Compared to metal materials, PBT CF5 is lighter in weight, which is beneficial for reducing the overall weight of products. For instance, it is utilized in some small parts in the aerospace field.
8. Good wear resistance: Used for transmission parts such as gears to extend service life. After testing, the wear rate is reduced by 30% compared to ordinary materials.

 

Case Sharing – PBT CF5 Applied in Auto Intake Manifolds

The intake manifold of a car engine is an important part for the normal operation of a car. Traditional materials are prone to deformation under high temperatures and complex working environments, affecting engine performance. The intake manifold made of PBT CF5 composite material, with its good heat resistance, can work stably in an environment as high as 160°C. At the same time, its high-strength characteristic enables the intake manifold to withstand the vibration and pressure of the engine, ensuring the reliability of long-term use.

In addition, the low shrinkage rate of this material ensures the precision of dimensions. The error can be controlled within 0.05%, providing a guarantee for the high-performance operation of the car. It is worth mentioning that Carbon (Xiamen) New Material, as the producer of this composite material, provides high-quality PBT CF5 materials for the automotive industry with its superb technology and strict quality control.

 

Lean about more info on CFRTPs such as PBT CF 30, PBT CF40, PBT 20 CF and CF50 PBT, please click here.

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If you are intrigued by this material and wish to know more about information such as product specifications, performance and price, please get in touch with us directly. Thank you.

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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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  • How do I find the products that interest 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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