Metal composite pipe MMPHAKAflex PE-RT I/AI/PE-RT I

The extremely flexible HAKAflex metal composite pipe was specially developed for heating installers. The innovative interaction of the temperature-resistant polyethylene and an aluminium layer makes the pipe very flexible and thus extremely durable and easy to lay.

Available as an OEM/private label product Ø 16 × 2.0 mm in selected coil lengths.

Application areas

Surface heating
Cooling system
Radiator connection

Advantages

No oxygen diffusion thanks to butt-welded aluminium layer
Low thermal linear expansion
Resistant to numerous chemicals
High flexibility and yet dimensionally stable laying
No incrustation thanks to the smooth inner pipe surface

Layer composition

1. Outer layer of PE-RT type I
2. Adhesion promotor
3. Longitudinally butt welded aluminium pipe
4. Adhesion promotor
5. Inner layer of PE-RT type I

Layer composition

1. Inner layer of PE-RT type I
2. Adhesion promotor for a force-fit connection
3. Homogeneous longitudinally butt welded aluminium pipe
4. Adhesion promotor for a force-fit connection
5. Outer layer of PE-RT type I