PP-CF5 high-temperature composites
- Model number: PP-CF-BAC05
- Matrix Resin: Polypropylene (PP)
- Reinforcing Filler: Carbon fiber
- Appearance: Granules
- Grade: Injection/extrusion grade
- Packaging: 25kgs/bag
Mechanical Properties
PP-CF5 is a high performance polypropylene based composite reinforced with 5% carbon fiber, offering enhanced stiffness, strength, and dimensional stability compared to unreinforced PP. The incorporation of carbon fiber improves mechanical durability, making it suitable for lightweight structural applications.
Tensile Strength: ≥ 35 MPa
Flexural Strength: ≥ 50 MPa
Impact Strength: ≥ 6.0 kJ/m²
With 5% carbon fiber reinforcement, PP-CF5 balances mechanical strength and lightweight properties, providing good impact resistance and durability for various industrial applications.
Thermal and Chemical Resistance
PP-CF5 retains the excellent thermal stability and chemical resistance of polypropylene while benefiting from the improved rigidity provided by carbon fiber reinforcement.
Heat Deflection Temperature (HDT): Approx. 110°C
Long Term Service Temperature: Up to 100°C
Chemical Resistance: Excellent resistance to oils, weak acids, and solvents, but sensitive to strong oxidizing agents
PP-CF5 provides long term stability in moderate temperature and chemically demanding environments, making it a reliable choice for various applications.
Wear Resistance and Processing
With 5% carbon fiber content, PP-CF5 offers enhanced wear resistance compared to standard PP while maintaining good processability.
Wear Resistance: Improved over unreinforced PP
Processing Methods: Injection molding, extrusion
PP-CF5 retains easy processability, allowing for cost effective production using standard thermoplastic processing techniques.
Environmental Adaptability
PP-CF5 demonstrates low moisture absorption and good dimensional stability, ensuring consistent performance in varied environmental conditions.
Water Absorption: Very low, minimizing swelling and degradation in humid environments
Dimensional Stability: Good, with minimal expansion or contraction under temperature fluctuations
Applications
PP-CF5 is a lightweight, carbon fiber reinforced polypropylene, ideal for applications requiring a balance of strength, impact resistance, and chemical stability. Its lightweight nature and improved stiffness make it a strong choice for automotive, industrial, and consumer goods.
Automotive Applications
PP-CF5 is widely used in the automotive industry, where lightweight and durable materials contribute to fuel efficiency and enhanced performance. It is suitable for:
Structural components requiring enhanced mechanical properties
Brackets and housings exposed to moderate stress and temperature variations
Interior trims needing good rigidity and impact resistance
Summary Table for PP-CF5
PP-CF5 is a cost effective and versatile composite, offering an optimal balance of mechanical strength, chemical resistance, and processability, making it an excellent alternative to unreinforced PP in demanding applications.
| Characteristic | Value/Description |
|---|---|
| Carbon Fiber Content | 5% |
| Tensile Strength | ≥ 35 MPa |
| Flexural Strength | ≥ 50 MPa |
| Impact Strength | ≥ 6.0 kJ/m² |
| Heat Deflection Temp. | Approx. 110°C |
| Long-Term Service Temp. | Up to 100°C |
| Chemical Resistance | Excellent, but sensitive to strong oxidizing agents |
| Water Absorption | Very low |
| Processing Methods | Injection molding, extrusion |
| Wear Resistance | Improved over unreinforced PP |
If you want to get more information about PP-CF5, you can vist our Youtube.
Click here to contact us.
Strength between PP and PP-CF
PP-CF exhibits significantly higher strength and stiffness compared to unreinforced PP due to the addition of carbon fiber reinforcement. While standard polypropylene (PP) is known for its flexibility and impact resistance, it lacks the rigidity and load bearing capacity required for high-performance applications. In contrast, PP-CF enhances tensile strength, flexural modulus, and dimensional stability, making it more resistant to deformation under mechanical stress. This improved performance allows PP-CF to be used in applications where higher strength-to-weight ratio and structural integrity are critical.
Related Product
Lightweight PP CF20 For Eng...
Chemical Stability CF20 PP ...
Antistatic COPP CF30 Raw Ma...
PP-CF10 Carbon Fiber Reinfo...
Carbon Fiber Filled Polypro...
PP-CF60 high strength material
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?
When you find a product you are interested in, you can contact the manufacturer directly by sending an email and we will get back to you as soon as possible.
-
How do I find the products that interest me?
All you need to do is enter the keyword, product name in the search window and press the Enter key on your keyboard. Your search results page will then be displayed. You can also search within the product category pages on the home page. Each category is divided into subcategories, allowing you to refine your search and find products that interest you.
-
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.
