PPR-AL-PPR composite pipe for clean water supply system
color: in order to customer
logo: OEM in order to customer
material: PPR, aluminium layer
1.PPR-AL-PPR composite pipe has three layers as the name, from size 20 to size63..this pipe develops from PPR pipe, and the outer layer PPR is thicker than inner layer. its advantage than PPR pipe is: its transmission of light lower than PPR pipe and sealing property better than PPR pipe, these ensure less germ come in water.
2.PPR-AL-PPR pipe adopts the latest composite pipe technical from Germany. The pipe adds an aluminum alloy on the base of PP-R pipe, using macromolecule cement under a high temperature compound the PP-R pipe and aluminum.
3.This pipe is the perfect union of metal and plastic pipe but has the hygienic, hermetic of plastic pipe, the rigidity of metal pipe, a much higher intensity, much more stable mechanical property at the same time. It also can prevent ultraviolet, the linear expansion ratio is 1/5 of the normal PP-R pipe which is close to the metal pipe, it possess much higher stability and safety.
quality warrent: 2years after good receiving;
two quality levels to choose:
1. high quality, use Korean or China best PPR material
2. normal quality, use normal China PPR material
3. low quality, use recycle material (we don't make this kind)
find its Advantages from PPR pipe:
High pressure resistance, High rigidity that not easy to change its shape.
Low linear expansion coefficient ,only 1/3 of the plain PP-R pipes.
Excellent thermal stability and frostbite prevent bring it a working temperature up to 95°C.