Specifications

light-weight ,good appearance
butt-welding lap-welding
corrosion resistant
non-toxic for water supply

PEX-AL-PEX pipes

                   dn16/20/25/26/32

                   corrosion resistant

                   high temperature up to 95℃

PEX-AL-PEX pipes, or AluPEX, or PEX/Aluminum/PEX, are made of a layer of aluminum sandwiched between two layers of PEX. The metal layer serves as an oxygen barrier, stopping the oxygen diffusion through the polymer matrix, so it cannot dissolve into the water in the tube and corrode the metal components of the system. The aluminum layer is thin, typically 1 or 2 mm, and provides some rigidity to the tube such that when bent it retains the shape formed (normal PEX tube will spring back to straight). The aluminum layer also provides additional structural rigidity such that the tube will be suitable for higher safe operating temperatures and pressures.

 

Product features:

 

1.Reduced thermal expansion
2. For other special request, we can customize it for our clients according to customers' demand.
3. Health, non-toxic, can be used for pure water, drinking water pipeline system, the product is a green building materials.
4. Due to the existence of the middle layer of aluminum, the expansion co-efficient a small metal pipe with considerable strength, toughness, impact resistance.
5. Corrosion-resistant, non-scaling; may be waived and basin was blocked pipes, the tub-shaped macular rust.
6. High temperature, high pressure, in the long-term work requirements under the pressure of piped water temperature can reach 95°C.
7. Energy-saving insulation: thermal conductivity of metal pipes1/200 only, hot water pipe insulation for excellent energy saving effect.
8. Light weight, high strength: the proportion of the only one-eighth of the metal.
9. Can be buried, metal detectors can be used to detect the location of the tube.
10. Long time life: the pipeing system under normal use life of up to 50 years.