1.Radiation protective paint
Coating the surface of the pipe with special radiation protection paint can effectively protect the PPR water pipe.
2.Light aluminum foil adhesive
Light aluminum foil tape can be used to paste, good viscosity, strong adhesion, anti aging. Compared to black sunscreen film more beautiful, but the cost is slightly higher.
3.Dark protective layer
PPR tubes are prone to aging and degradation due to long-term ultraviolet irradiation. When installed outdoors or in direct sunlight, dark protective layers must be wrapped.
4.Dark bury
PPR pipe hidden processing, - under normal circumstances, the pipeline can be hidden processing. PPR pipe has good corrosion resistance, buried will not be corroded, not only sunscreen, but also in winter anti-freezing.
5.Why does PPR tube surface "sweat" in summer?
Summer high temperature, some careful users will find that their PPR tube surface, and our human body will appear some small "beads of sweat", in some higher temperature areas, even PPR tube "leakage" phenomenon. Are your PPR pipes more likely to leak in the summer? And it isn't.
Actually SUMMER CONDUIT SURFACE "PERSPIRE IS LEAKY", BE NOT THE QUALITY PROBLEM THAT PPR TUBE APPEARS, BECAUSE THE TEMPERATURE OF SUMMER IS TALL HOWEVER AND HUMIDITY IN AIR IS BIG PLACE CAUSE.