Pipe in PE-RT 5 layers complying with ISO 22391-2 and provided with an EVOH oxygen barrier.

- Classes of application: 4/8 bar - 5/6 bar

- Oxygen permeability (DIN 4726): < 0.32 mg/(m2d) at 40 °C; < 3.60 mg/(m2d) at 80 °C

- Density: 950 kg/m3

- Thermal conductivity: 0,4 W/mK

- Average coefficient of linear expansion: 0.18 mm/m °C

- Minimum bending radius: 5 x external diameter

- Internal roughness: 7 μm

- Water capacity: 0.11 l/m (16x2); 0.133 l/m (17x2)

- Application: heating systems (not suitable for plumbing systems)