The seamless elbow has the following advantages: non-toxic health, light weight, good heat resistance, good corrosion resistance, good heat insulation, good impact resistance, long service life.
1. Hygienic and non-toxic: The material is completely composed of carbon and hydrogen. It has not added any toxic heavy metal salt stabilizer. The sanitation performance of the material has been tested by the national authoritative department.pipe fittings
2, light weight: stamping elbow density of 0.89-0.91g/cm, only one-tenth of the steel pipe. Because of its light weight, it can greatly reduce the transportation costs and the installation strength of the installation.
3, good heat resistance: When the working water temperature is 70 degrees, the softening temperature is 140 degrees.
4, good corrosion resistance: In addition to a few hydrogenation agent, can resist the erosion of a variety of chemical media, has excellent acid, alkali, corrosion resistance, will not rust, no corrosion, will not breed bacteria, no electricity Chemical corrosion.
5, good insulation: due to the low thermal conductivity of the material, thermal conductivity of 20 degrees Celsius is 0.21-0.24W/mk, much smaller than steel pipe (43-52W/mk), purple steel pipe (333W/mk), so PP-R Tube insulation is good.
6. High impact resistance: Due to its unique impact strength performance, the ring stiffness is equivalent to 1.3 times that of the solid wall.
7, long service life: the pipe under the rated use temperature and pressure, the service life of more than 50 years, with UV protection, radiation protection, so that the product will never fade.