PPR 90 degree elbow:

PP-R Pipe fitting is light, anticorrosive, anti-scaling and durable as ordinary plastic pipes and also has following main features:

1. Non-toxic and hygienic. Raw materials for PP-R Pipe fitting only contain carbon and hydrogen elements, and no harmful and toxic elements exist. Thus, PP-R Pipe fitting  is hygienic and reliable. It is applicable not only to cold and hot water pipeline, but also to pure drinking water system.

2. Thermal insulating and energy saving. The thermal conductivity of the PP-R Pipe fitting is 0.21w/mk, which is only 1/200 of that of steel pipe fittings.

3. Heat resistant. The vicat softening point of the PP-R Pipe is 131.5 °C . The highest working temperature is up to 95 °C . It can meet the application requirements of hot water system in building water-supply and drainage standard.

4. Long service life. Under the condition that the working temperature is 70 °C and the working pressure is 1.OMP, the PP-R Pipe fitting's service life is up to over 50 years; the service life may be up to over 100 years under normal temperature.

5. Easy to install and reliable to connected. The PP-R has good weld ability, and the fittings may be connected through hot melting and electric melting. It is convenient to install and has reliable joints. The connection parts are tougher than the pipe itself.

6. There are bar code label on the tube, can easy track product information.