PP-R drinking water pipes are a new type of product widely adopted in developed countries around the world. They use homogeneous welding technology in cold and hot water transportation projects. Their comprehensive technical performance and economic indicators far exceed those of other similar products. Especially, their outstanding hygiene performance can meet extremely high hygiene and environmental protection requirements throughout the entire process from production and use to waste recycling.

The product features heat resistance, pressure resistance, heat preservation and energy conservation, long service life and economy. It will gradually replace other existing types of water pipes and become the leading product. Water contains many different kinds of chemical substances, minerals and impurities. When they come into contact with the metal pipe walls, chemical reactions will occur, causing oxidation and peeling of the pipe walls and resulting in secondary pollution. However, the raw material of PP-R pipes is recycled and environmentally friendly material reinforced polypropylene, which will not release heavy metals or other substances harmful to health. The pipe wall does not form scale and meets hygiene and health standards. PP-R pipes are the most suitable sanitary and environmentally friendly water pipes for the transportation of drinking water and food industries.

Application scope

The cold and hot water piping systems within buildings, including centralized heating systems.

The heating systems within buildings, including floor and wall panel heating as well as radiant heating systems.

A pure water supply system for direct drinking.

Central (centralized) air conditioning system

Product performance points

Hygienic and non-toxic: This product is a green building material and can be used in pure water and drinking water pipeline systems.

Corrosion-resistant and non-scaling: It can avoid the worry of yellow rust spots on basins and bathtubs caused by pipe rust and prevent blockages caused by pipe corrosion and scaling.

High temperature and high pressure resistance: The maximum water temperature for pipeline transportation can reach 95℃.

Thermal insulation and energy conservation: The thermal conductivity is only one two-hundredth of that of metal pipes, and it is extremely effective for thermal insulation and energy conservation in hot water pipes.

Light weight: Its specific gravity is only one seventh of that of metal pipes.

Attractive appearance: The inner and outer walls of the product are smooth, with low fluid resistance, soft color and beautiful shape.

Easy and reliable installation: It adopts hot-melt conection and can be completed in just a few seconds, ensuring safety and reliability.

Long service life: Under the long-term continuous working pressure stipulated by the state, the service life can reach over 50 years.