How long can a United plastic water pipe last?

The normal service life can reach 50 years. Liansu PP-R series products of environmental protection and health water supply pipes are produced according to the high standards and strict requirements of ISO900 1 quality system, and the products of Liansu pipes fully meet GB/T 18742. 1, GB/T 18742.2 and GB/T/KLOC-. Product features: 1, sanitary, non-chemical, green building materials. 2. Convenient and reliable installation: homogeneous hot-melt connection is adopted, and the joint connection can be completed in a short time, which is convenient and time-saving. 3. Thermal insulation and energy saving: the thermal conductivity is 0.24W/mK, which is only 1% of that of metal pipe. When used in hot water pipes, the heat loss is very small. 4. Light weight, high specific strength: the specific weight is about one eighth of that of steel pipe, and it has high compressive test strength, good toughness and good impact resistance. 5, the internal and external walls of the product are smooth, the flowing water resistance is small, and the energy consumption of the fluid conveying system is low. 6. High heat resistance: the long-term normal working temperature of the conveying water is 70℃, and the short-term high temperature resistance can reach 95℃. 7, corrosion resistance, no scaling: can avoid pipeline scaling blockage and yellow spot rust of basin and bathtub. 8. Long service life: the normal service life can reach more than 50 years.