Has the following advantages: 1) Light weight: 0.8 […]
Has the following advantages:
1) Light weight: 0.89-0.91g / cm density, only one tenth of the steel pipe. Due to the light weight, the industry can greatly reduce the transportation costs and installation of the construction strength.
2) health non-toxic: the material completely by the carbon, hydrogen two elements, without adding any toxic heavy metal salt stabilizer, the health of the material has been tested by the national authority.
3) Good heat resistance: When the working water temperature is 70 degrees, the softening temperature is 140 degrees.
4) High impact: Due to the unique impact strength performance than other solid wall tube has been significantly improved, the ring stiffness is equivalent to 1.3 times the real wall.
5) long life: pipe in the rated use of temperature and pressure, the service life of more than 50 years, with anti-ultraviolet, radiation, so that products will never fade.
6) corrosion resistance: in addition to a small number of hydrogenation agent, can withstand a variety of chemical media erosion, with excellent acid, alkali, corrosion resistance, will not rust, no corrosion, no breeding bacteria, no electricity Chemical corrosion.
7) Good thermal insulation: Due to the low thermal conductivity of the material, the thermal conductivity of 20 degrees Celsius is 0.21-0.24W / mk, which is much smaller than that of steel pipe (43-52W / mk) and purple steel pipe (333W / mk) Good tube insulation.
8) small expansion resistance: the elastic modulus of the material is small, due to changes in temperature caused by the expansion of smaller, suitable for use in the embedded wall and floor layer within the dark way.
9) low flow resistance: pipe wall smooth, beautiful: pipe wall smooth, smooth drainage, not scaling, no clogging, fluid resistance is small, grinding coefficient is only 0.007, much lower than the metal pipe, water capacity than the same specifications Of the metal pipe increased by 30%. Make the building more modern charm.
10) The system is connected firmly: The pipe is connected by hot-melt connection and sticky connection, and the pipe and pipe fittings made of the same material are connected together. The tensile, bending and impact strength at the interface are higher than the strength of the pipe , Thus putting an end to the hidden dangers of water leakage.
11) green: in the production, construction, use of the environment without any pollution, will not cause white pollution problems, are green products.
12) complete range: complete supporting the pipeline system, you can solve the general requirements of the project.
13) moderate cost: pipe and galvanized pipe prices, construction convenience, lower cost.