Aluminimum Composite Pipe

We are offering ppr aluminimum composite pipe.
1. Covered with aluminum, this ppr aluminimum pipe is a new kind of plastic composite pipe;
2. Its inner part's outer layer is coated with an anti-creep layer; the outer layer is coated with pp-r as protection, and combined with hot-melt glue between layers.
advantages of ppr aluminimum composite pipe 1.2/3 ~ 4/5 lower coefficient of thermal expansion than common pipe, better anti-creep property, same strength as metal pipe, easy installation and good stability; 2. High pressure and shock resistance;
3. Uv-resistance and long service life;
4. Healthy, no chemical reaction, no oxidation and in accordance with gb/t17219-1998 standard, this environmental-protection product is widely applicable in food industry and drinking-water supply.
5. Capability to be buried and can be easily detected by metal detector.
application of ppr aluminimum composite pipe
1. Pipes & fittings for heating installation;
2. Snow-melting devices;
3. Solar heating and cooling system;
4. Hot-water circulation system
parameters of ppr aluminimum composite pipe
1. Dimensions: dn. 20-160mm
2. Pipe series: s4/pn16, s3.2/pn20, s2.5/pn25
3. Safety coefficient: c=1.5
4. Made according to gb/t 18742.2 (chinese standard) and din 8078 / 8077(eu and german standard)
5. Color: grey, yellow or white6. Form supplied: 4m straight lengths or others