PP-R cold and hot water supply pipe

1, health, no chemical effect, belongs to green building materials. PP-R raw materials belong to polyolefin, its molecules are only composed of hydrogen and oxygen elements, and the health performance is reliable.

2, easy and reliable installation; With hot melt connection, the connection can be completed in a short time, and the installation is convenient and time-saving.

3, heat preservation and energy saving: the thermal conductivity is 0.24W/m*K, which is only one percent of the metal pipe, and the heat loss for hot water pipes is very small.

4, light weight, high specific strength, the specific gravity is about one-eighth of the steel pipe, high pressure test strength, good toughness, good impact resistance.

5, the internal and external walls of the product are smooth, the water resistance is small, and the energy consumption of the conveying fluid system is low.

6, high heat resistance: the long-term normal use of water working temperature of 70 ° C, a short time to use high temperature resistance of 95 ° C.

7, corrosion resistance, no scaling; It can avoid pipe fouling blockage and yellow spot rust in basin and bathtub.

8, long service life: normal service life can reach more than 50 years.