High Stiffness 4x2x1000mm CF Tube Carbon Fiber / Pultruded Carbon Fiber Tube
High Stiffness 4x2x1000mm CF Tube Carbon Fiber / Pultruded Carbon Fiber Tube
A pultruded carbon fiber tube is a type of carbon fiber product that is made through the pultrusion process. This process involves pulling continuous fibers through a resin bath and then through a heated die to cure the resin, resulting in a solid, rigid tube. Pultruded carbon fiber tubes are known for their high strength-to-weight ratio, durability, and corrosion resistance, making them ideal for applications in industries like aerospace, automotive, construction, and sporting goods.
Pultruded carbon fiber tube is the ultimate push rod since it contains 95% unidirectional carbon fiber running longitudinally and is covered with a light glass scrim. This design offers a high stiffness-to-weight ratio and makes this tube ideal for 1/4 scale aircraft pushrods, slope soarer, and helicopter tail booms, as well as reinforcement rods in lightweight constructions such as model cars, musical instruments, trade show presentations, etc.
Pultruded carbon tubes are great for kite building and other hobby projects, such as RC planes and sailboats. These carbon tubes offer a great strength advantage over other materials while keeping extremely light. Since these tubes are linear they can be cut and joined anywhere with an internal or external ferrule, depending on your application.
We offer many standard sizes, but we are always coming across new products. If you don't see exactly what you're looking for, please call and we'll see if we can locate the carbon for your exact needs
Here are some key features of Pultruded Carbon Fiber Tube:
- High Strength-to-Weight Ratio: Carbon fiber is incredibly strong yet lightweight, making pultruded carbon fiber tubes ideal for applications where strength is required without adding significant weight.
- Stiffness and Rigidity: These tubes are highly stiff and resistant to bending, making them suitable for structural and load-bearing applications.
- Corrosion Resistance: Unlike metal components, carbon fiber does not rust or corrode, making it a great choice for use in harsh environments, including marine and outdoor applications.
- Customizable Cross-Sections: The pultrusion process allows for the creation of custom cross-sectional shapes, which can meet specific design requirements.
- High Durability: Carbon fiber tubes are resistant to wear, impact, and fatigue, providing long-lasting performance even in demanding conditions.
- Thermal Resistance: They offer good thermal stability and can withstand a wide range of temperatures, especially when using high-performance resins.
- Electrical Insulation: Carbon fiber tubes are non-conductive (if unmodified), offering electrical insulation properties that can be beneficial in certain applications.
- Low Expansion Coefficient: Carbon fiber has a low coefficient of thermal expansion, meaning the tube maintains its shape even when subjected to temperature fluctuations.
- Precision and Consistency: The pultrusion process ensures consistent wall thickness, length, and structural integrity across large volumes of production.
- Vibration Damping: Carbon fiber has good vibration-damping properties, making these tubes ideal for applications in aerospace, automotive, and precision equipment.
| Material | Pultruded Carbon Fiber Tube |
| Shape | Round |
| Technology | Roll-wrapped or pultrusion |
| Dimension | The existing inner diameter of the mold is 4mm-50mm with a length of 1m. |
| Customizable size: The maximum diameter can be 200mm, the longest can be 3m. | |
| Surface | Black glossy/matte surface/painted |
| Glossy 3k weave/matte 3k weave | |
| Color metal wire weave | |
| Feature | Lightweight, high-strength |
| Working Temperature | Usually, -30-120 degrees, if special requirement, please let us know. |
| Place Of Origin | China |
| Function | Marine, Agriculture Tools, Arrow Shaft, Medical, Sport Products |
| Tolerance | Diameter Tolerance: +/-0.1mm |
| Length Tolerance | +/-1mm |
Our Service:
1. It ensures a year of quality assurance and 24-hour online customer service.
2. Protection of your sales area, ideas of design, and all your private information.
3. Request for samples is accepted.
4. Drilling and slotting are accepted.
5. We guarantee the products to be manufactured with the finest materials and mature techniques.
All tubes can be repaired at no charge if returned to us, postage prepaid, within one year.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.





