1、 Hygienic and non-toxic: This product is a green product and can be used in purified water drinking pipeline system.
2、 Good heat resistance: the working water temperature is 95 ℃, the short-term use temperature can reach 120 ℃, and it can be used continuously for a long time under the condition of 60 ℃ and 1.2MPa working pressure.
3、 Corrosion resistance and no scaling: it has no chemical effect on most ions in water and chemicals in buildings, and will not rust, corrode or breed bacteria. It can avoid the worry of pipeline scaling and blockage and yellow spot rust in water basin and bathtub (some pipelines claim to be antibacterial pipes, which is a concept and hype again. The real antibacterial of good PPR materials is its fundamental performance).
4、 Light weight, high strength and good toughness: the density is 0.89-0.91g/cm3, which is only one ninth of that of steel pipe and one tenth of that of copper pipe. The pressure test strength can reach more than 5.0mpa (50kg / cm2). It has good toughness and impact resistance.
5、 Thermal insulation and energy saving: the thermal conductivity at 20 ℃ is 0.23-0.24w/mk, which is only one hundredth of that of steel pipe (43-52w / MK) and copper pipe (333w / MK). It is used for thermal insulation and energy saving of hot water pipeline.
6、 Small pipe resistance: the inner wall of the pipe is smooth and will not scale. The roughness coefficient of the inner wall is only 0.007, which is much lower than that of the metal pipe.
7、 Convenient and reliable installation: due to the good hot fusion performance of polypropylene, the hot fusion connection connects the pipes and pipe fittings made of the same material into a whole. A joint connection can be completed in a few seconds without threading. High quality nickel plated copper inserts are used for connection with metal pipes and water heaters, which is safe and reliable and eliminates the hidden danger of water leakage.
8、 Beautiful appearance: the inner wall of the product is smooth, the flow resistance is small, the color is soft and the shape is beautiful.
9、 Long service life: the service life of the pipeline system under normal service is 50-100 years.