Our company's PP-R water supply pipes are strictly produced in accordance with the IS09001 international quality system, and the products fully meet the requirements of GB/T18742.1, GB/T18742.2. GB/T18742.3 and GB/T17219 health standards. PP-R water supply pipes have the advantages of heat resistance, pressure resistance, heat preservation and energy saving, long service life, easy installation and reliable connection, and are widely used in cold and hot water supply systems and pure water systems.

Product Features

1. Sanitary, no chemical reaction, a green building material

PP-R raw materials are polyolefins, whose molecules are only composed of carbon and hydrogen elements, and have reliable hygienic performance.

2. Light weight and high specific strength

The specific gravity is about one-eighth of that of steel pipes, with high pressure test strength, good toughness and good impact resistance.

3. Corrosion resistance, no scaling

It can avoid pipe scaling blockage and rust yellow spots in basins and bathtubs.

4. Easy and reliable installation

Using homogeneous hot-melt connection, a joint connection can be completed in a short time, which is convenient and time-saving to install.

5. Low fluid resistance

The inner and outer walls of the product are smooth, the water flow resistance is small, and the fluid conveying system consumes less energy.

6. Long service life

The normal service life can reach more than 50 years.

7. Heat preservation and energy saving

The thermal conductivity is only one-two-hundredth of that of metal pipes, and the heat loss for hot water pipes is very small.

8. Good heat resistance

The normal working temperature of water conveyance is 70°C for long-term use, and the high temperature resistance can reach 95°C for short-term use.