TPU-CF5 is a thermoplastic polyurethane (TPU) reinforced with 5% carbon fiber, combining the flexibility of TPU with the high strength and wear resistance of carbon fiber. It offers higher tensile strength, rigidity, and wear resistance, making it suitable for high-load and high-wear applications such as automotive seals and industrial components.
Heat Resistance Superior Material TPU-CF5
- Model number: TPU-CF-BCA05
- Matrix Resin: Thermoplastic polyurethane (TPU)
- Reinforcing Filler: Carbon fiber
- Appearance: Granules
- Grade: Injection/extrusion grade
- Packaging: 25kgs/bag
TPU-CF5 | 5% Carbon Fiber Reinforced Thermoplastic Polyurethane
TPU-CF5 is a durable, semi-flexible thermoplastic composite that blends the high elasticity, abrasion resistance, and chemical stability of Thermoplastic Polyurethane (TPU) with 5% carbon fiber reinforcement. The result is a tough elastomeric material with enhanced stiffness, dimensional stability, and wear resistance—well-suited for dynamic, load-bearing parts that require both flexibility and strength.
This material is engineered for performance across industries that demand resilience to repeated stress, vibration, and environmental exposure. TPU-CF5 is ideal for applications in automotive, robotics, sports equipment, and industrial components where mechanical flexibility must be combined with strength and durability.
Key Advantages of TPU-CF5
Mechanical Strength
Carbon Fiber Content: 5% (Short carbon fiber)
Tensile Strength: ≥ 40 MPa
Elongation at Break: ≥ 200%
Shore Hardness: ~85A
→ Reinforced strength and wear resistance without sacrificing flexibility.
Thermal Performance
Heat Deflection Temperature (HDT): ~80°C
Continuous Use Temperature: Up to 70°C
→ Maintains elasticity and mechanical performance under moderate heat.
Environmental & Chemical Resistance
Moisture Absorption: Low – retains mechanical stability in humid environments
Chemical Resistance: Excellent – resists oils, fuels, greases, and many solvents
→ Long-term durability in harsh operating environments.
Processing Characteristics
Molding Methods: Injection molding, extrusion, 3D filament extrusion
Surface Finish: Smooth or slightly textured depending on fiber orientation
Tooling Requirements: Standard steel tools; moderate flow optimization may be required
Target Applications for TPU-CF5
Automotive
Flexible brackets, vibration-dampening bushings
→ Withstands road stress while offering long service life
Robotics & Automation
Cable carriers, soft gripper supports
→ Combines flex and strength for dynamic mechanical movement
Industrial & Power Tools
Flexible seals, handles, anti-slip components
→ Wear-resistant under cyclic stress and handling environments
Sports & Lifestyle Gear
Protective pads, sole plates, flexible exoskeleton parts
→ Durable comfort and performance with enhanced shape retention
Performance Summary Table
| Property | Value / Description |
|---|---|
| Carbon Fiber Content | 5% (Short Carbon Fiber) |
| Tensile Strength | ≥ 40 MPa |
| Elongation at Break | ≥ 200% |
| Shore Hardness | ~85A |
| Heat Deflection Temp. | Approx. 80°C |
| Long Term Service Temp. | Up to 70°C |
| Water Absorption | Low – maintains flexibility and strength |
| Chemical Resistance | Excellent – fuels, oils, greases |
| Wear Resistance | High – abrasion and fatigue resistant |
| Processing Methods | Injection molding, extrusion, 3D printing |
| Surface Finish | Smooth/matte – fiber texture may be subtle |
| Dimensional Stability | Improved – suitable for semi-structural use |
If you want to get more information aboutTPU-CF5, you can vist our Youtube.
Friction coefficient of PA12-LCF
The friction coefficient of TPU is typically between 0.3 and 0.5, while TPU-CF, with added carbon fiber, lowers the friction coefficient to between 0.2 and 0.4. The smaller the value, the better the wear resistance. Therefore, TPU-CF generally offers better wear resistance than pure TPU, especially under high-load conditions.
Related Product
Lightweight 40% CF Filled T...
Wear Resistance TPU-CF50: H...
TPU-CF20: High Strength Car...
High Quality Weather Resist...
TPU Carbon Fiber Composite
High Strength TPU CF20 for ...
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.
