CPPFLEX™ is a Flexible Composite Pipes also known as Reinforced Thermoplastic (RTP) pipe, suitable for use across a range of applications in the Oil & Gas, Hydrogen and Water industries, with key features such as:
This piping system combines a Thermoplastic High-Density Polyethylene (HDPE)/PP inner pipe, reinforced by a helically wrapped steel cord tape, and protected by a Thermoplastic outer coating (or "jacket").

This piping system combines a Thermoplastic High-Density Polyethylene (HDPE)/PP inner pipe, reinforced by a helically wrapped Aramid Fiber Tape / Polyester fibre tape / Carbon fibre tape, and protected by a Thermoplastic outer coating (or "jacket").

| Items | Raw Material | Remarks |
|---|---|---|
| Inner Tube | HDPE, PERT, PP, PVDF | PERT can be used for working temperature up to 75°C. |
| Tape Wrapping |
|
Tape Thickness: 0.3 mm – 2.0 mm |
| Outer Jacket | HDPE, PERT, PP, PVDF | PERT can be used for working temperature up to 75°C. |
| Items | Raw Material |
|---|---|
| Pipe diameter | Inner diameter 50–200 mm (2 inch–8 inch) |
| Pipe working pressure | 10–30 MPa (1500 psi–4500 psi) |
| Max. Output per day | 3 km |
| Max. Output per year | 900 km |
| Reinforced Material | Steel cord tape / Glass fiber tape / Aramid fiber tape / Steel belt etc. |
CPPFLEX™ is joined using connectors which are available in all standard configurations i.e.: flanged, coupler, weld-neck, alternatively custom connections can be supplied.