In high-performance industrial applications across aerospace, automotive, medical, and oil & gas sectors, material selection is critical. The demand for components that offer lightweight durability combined with resistance to extreme temperatures and harsh chemicals has led engineers to specify carbon fiber filled PEEK pipes. Our Carbon fiber reinforced PEEK pipes are engineered to surpass conventional polymer tubing by integrating 30% carbon fiber reinforcement into the PEEK matrix. This composite formulation dramatically elevates compressive strength, modulus, and wear resistance while maintaining the inherent benefits of PEEK—such as continuous use temperatures up to 260°C and near-universal chemical inertness. Whether you need a lightweight structural conduit for aerospace hydraulics, a durable fluid transport line exposed to aggressive acids, or a sterilizable tube for medical devices, our PEEK CF30 tube and PEEK CF30 pipe products deliver reliability under the most severe conditions. Every piece is manufactured to tight dimensional tolerances from virgin high-purity PEEK resin and undergoes rigorous quality inspection, ensuring consistent batch-to-batch performance from prototype to full-scale production.
The Carbon Fiber Filled PEEK Pipe is a high-precision engineered component available in a comprehensive range of sizes and configurations to meet diverse engineering requirements. It exhibits remarkably low moisture absorption, outstanding fatigue endurance, and a UL94 V-0 flammability rating, making it an ideal choice for semiconductor wafer processing, downhole drilling equipment, and critical fluid handling in pharmaceutical production. The carbon fiber reinforcement provides a tensile modulus exceeding 15 GPa, flexural strength above 280 MPa, and a density of only 1.4 g/cm³—offering a significant weight reduction compared to stainless steel or titanium while maintaining robust load-bearing capabilities. Moreover, the material maintains its mechanical integrity across a wide temperature range from cryogenic conditions up to 260°C. The smooth internal surface minimizes flow resistance, resists scale build-up, and can be repeatedly sterilized by steam, EtO, or radiation without degradation. Dimensional stability is exceptional, with a coefficient of linear thermal expansion of only 15 ppm/°C, ensuring precise fit in assemblies subject to thermal cycling.
Key technical specifications of the carbon fiber filled PEEK pipe include:
Standard dimensional options are presented in the table below. Many additional sizes and custom lengths can be supplied upon request.
| Outer Diameter (mm) | Inner Diameter (mm) | Wall Thickness (mm) | Standard Length (mm) | Tolerance (mm) |
|---|---|---|---|---|
| 6 | 3 | 1.5 | 1000 | ±0.05 |
| 10 | 6 | 2 | 1000 | ±0.05 |
| 16 | 10 | 3 | 1000 | ±0.05 |
| 20 | 13 | 3.5 | 2000 | ±0.08 |
| 25 | 17 | 4 | 2000 | ±0.10 |
| 32 | 22 | 5 | 2000 | ±0.10 |
| 40 | 28 | 6 | 2000 | ±0.15 |
| 50 | 36 | 7 | 1000 | ±0.15 |
| 63 | 47 | 8 | 1000 | ±0.20 |
| 75 | 57 | 9 | 1000 | ±0.20 |
| 100 | 78 | 11 | 1000 | ±0.25 |
All pipes are supplied with protective end caps and can be machined to customer-provided drawings. For applications requiring electrostatic dissipation, we also offer antistatic grades with controlled surface resistivity. The combination of high purity, mechanical resilience, and thermal stability positions the Carbon Fiber Filled PEEK Pipe as a reliable choice for demanding fluid and structural systems.
