PPR-AL-PPR,PEX-AL-PEX pipe,composite pipe

PP-R & PEX plastic/aluminum stable state pipe
(PPR-AL-PPR & PEX-AL-PEX pipe)
Palconn PP-R & PEX plastic/aluminum stable compound pipe has intermediate layer of aluminum and inner and outer layers of PP-R & PEX plastics. The aluminum pipe and inner and outer layers are composited with PP hot melt adhesive. This kind of pipe is the perfect union of metal and the plastic ones.
Specifications: dn:20,25,32,40,50mm or according to the customer

Application: hot&cold water distribution; drinking water delivery system; heating system; hot-water circulating system; central air-conditioning system, etc
Advantages:1. ISO 9001:2000 certified. 2. Healthy and non-toxic, 3. Resistant to high temperature of 110. 3) Unique and unrivaled German connection technique, convenient and reliable

Features:
1..The coefficient of linear expansion is lower than the common one by 4/5, which thus more stable!
2..The aluminum layer is 100% sealed thus can completely cut off from the outside air, light and oxygen, and effectively curbed the control of biological growth of algae and bacteria to ensure that clean fresh water, and at the same time can keep the equipment from corrosion, oxidation, rust
3.. Smooth inner walls reduce pressure loss and increase flow speed
4.. Recyclable, environment-friendly, accords with GBM standards
5.. Extremely long usage life for at least 50 years