Ppr Aluminum Plastic Pipe

1. Small coefficient of thermal expansion, good anti-twisting performance, beautiful open installation

Linear expansion coefficient close to the metal pipe, only 1/7 of the pure PP-R pipe (PPR is about 0.15mm/m-°C), and improve the rigidity of the pipe, compared with ordinary plastic pipe, its open support for the installation of the installation of the pipe card spacing can be enlarged

2. Has the advantages of plastic pipes: heat preservation and energy saving, corrosion resistance, smooth inner wall without scaling

The coefficient of thermal conductivity of about one half of the metal pipe, aluminium layer protected by internal and external plastic, acid and alkali corrosion resistance.

3. Oxygen and light blocking, hygienic and not easily blocked

The aluminium layer blocks oxygen and light, inhibiting the growth of algae, in addition, the aluminium layer can prevent the penetration of pollutants, protecting drinking water from pollution.

3. High strength, high toughness, high temperature resistance, resistance to low temperature brittleness.

The reinforcement of aluminium layer improves high temperature resistance, rigidity, creep resistance, long-term hydrostatic strength and low temperature impact resistance.

4. Heat fusion connection, safe and reliable

5. Concealed buried pipeline direction can be detected, anti-construction damage.

Because of the metal aluminium layer, its position and direction can be detected by metal detector, which is convenient for pipeline maintenance and reconstruction.