PP-R pipe as a new type of pipe material has the following performance characteristics:

No.1, Energy-saving: The energy consumption of PP-R pipe is only 20% of that of steel pipe, and its thermal conductivity is low [0.2W/(M.K)], only 1/200 of that of steel pipe. It will greatly reduce heat loss when used in hot water systems.

No.2, Corrosion-resistant, scale-free, hygienic, non-toxic: Using PP-R pipes can eliminate the internal scaling and rust caused by the use of galvanized steel pipes, and the "secondary pollution" of water quality. Due to the simple composition of PP-R components, mainly carbon and hydrogen, it meets food hygiene regulations, non-toxic, and is more suitable for drinking water transportation.

No.3, Heat-resistant, pressure-resistant, long service life: The long-term operating temperature of PP-R pipe can reach 95°C, and the short-term operating temperature can reach 120°C. Under the conditions of a working temperature of 70°C and a working pressure of 1.2MPa, the long-term continuous use can last for more than 50 years.

No.4, Lightweight, high strength, low fluid resistance: The density of PP-R pipe is only 1/8 of that of metal pipe, and the pressure resistance test strength is as high as 5Mpa, with good toughness and impact resistance. Due to the smooth inner wall, no rust, no scaling, and low fluid resistance.

Product features:

No.1, Non-toxic, hygienic.

The raw material molecules of PP-R contain only carbon and hydrogen elements, without harmful toxic elements, and are reliable and hygienic. They can be used not only for hot and cold water pipes, but also for pure drinking water systems.

No.2, Insulation and energy saving.

The thermal conductivity of PP-R pipe is 0.21w/mk, only 1/200 of that of steel pipe.

No.3, Good heat resistance.

The Vicat softening point of PP-R pipe is 131.5°C. The high working temperature can reach 95°C, meeting the requirements of hot water systems in building drainage specifications.

No.4, Long service life.

Under the conditions of a working temperature of 70°C and a working pressure (P.N) of 1.OMPa, the service life of PP-R pipe can reach more than 50 years; at room temperature (20°C), the service life can reach more than 100 years.

No.5, Easy installation, firm connection.

PP-R has good welding performance, and pipes and fittings can be connected by hot melt and electrofusion. The installation is convenient, the joints are firm, and the strength of the connection parts is greater than that of the pipe itself.

No.6, Material can be recycled.

PP-R waste can be cleaned and crushed for recycling in the production of pipes and fittings. The amount of recycled material does not exceed 10% of the total, without affecting the product quality.

Main uses:

No.1, Cold and hot water systems in buildings, including central heating systems;

No.2, Heating systems in buildings, including floor, wall, and radiant heating systems;

No.3, Direct drinking pure water supply systems;

No.4, Central (centralized) air conditioning systems;