2, ppr material is usually divided into two kinds of cold, hot, their color will have a red and blue logo, hot pipe thickness is greater, cold pipe thickness is greater.
What are the advantages of ppr 1, ppr's appearance is very wear-resistant, there is a layer of frosted surface, the interior is also very smooth.
2, ppr material has a smooth surface and compact structure.
3, ppr consists of 4 tapes, so it is heavy and stable.
What are the disadvantages of ppr 1, ppr pipe is very harsh on the selection of temperature, long time working at 0 to 70 ℃, so its resistance to freezing and thawing is weak, and can not withstand high temperature and pressure.
2, ppr pipe is very easy to aging, ultraviolet resistance is also very poor, long time exposure to the sun will accelerate the aging, if long time use, it will produce thermal expansion and contraction, which will lead to the deformation and expansion of the product, if it is serious, it will cause a great impact on our life.
The application scope of ppr pipe 1, pure water directly into our water source.
2. It can also be used for floor heating in buildings. There is also a radiant heating.
3, our daily use of water heaters can also be used.
4, ppr pipe is also often used in central air conditioning.
The difference between pert pipe and ppr pipe pert pipe heating is a new type of health, energy saving, environmental protection, sanitary heating. Utilizing the floor of the building as the heat radiation surface, by radiating 60% of the heat (8 to 13 microns) indoors and transmitting 40% of the heat indoors by convection, it makes the indoor temperature uniform and constant, saves indoor space and has a certain role in health care.
Typically, the service life of pert pipe radiant heating system is more than 50 years (more than 50 years), and its hidden parts (except for human factor) can be maintenance-free for 50 years, which is one of the main reasons for the wide use of pert pipe heating system.The service life of 50 years has a limitation, which is mainly determined by the service life of the heating pipe.
The above is what I told you about ppr pipe, I hope it can help you, if you do not know much about it, you can refer to the above content to learn.