More recently, only metal pipes were used to lay engineering communications. Today, such pipes are used quite rarely, since they were replaced by modern polypropylene pipes that are used in laying sewage, heating, water supply. These pipes can be used almost everywhere.
The main material used to produce pipes is polymer polypropylene. The material consists of polypropylene molecules, ethylene.
Compared to metal products, polypropylene products have a number of advantages. The indisputable advantage of polypropylene pipes is their wide area of application. Modern materials are durable. The service life of products is about 50 years. Pipes are characterized by excellent physical indicators. They retain heat well, resistant to high temperatures, do not conduct electric current, are very light. The low thermal conductivity of the material allows when installing products to avoid work on their insulation. Even without additional thermal insulation, the pipes remain 10-20% more heat than metal pipes using insulation.
The material is so easy that the work on laying communications is carried out by workers without the use of additional special equipment. They are 8 times easier than metal pipes. Polypropylene pipes wholesale acquired by cost are not much more expensive than metal. A very important advantage of polypropylene pipes is their resistance to aggressive media. Pipes do not rust, do not need coloring. Compared with metal analogues, polypropylene pipes when moving in them fluids emit much less noise. When freezing fluid in the pipes, they withstand the created pressure without destruction, and repeatedly. The material is harmless and during operation does not distinguish harmful components.
