In modern architecture and engineering, the choice of pipe directly affects the safety, durability and cost-effectiveness of the water pipe system. Ppr pipe and PE pipe are two common plastic pipes, each of which has different characteristics and application scenarios. This article will discuss the difference between ppr pipe and PE pipe, and their practical application in different fields.
Basic concept of 1. ppr pipe and pe pipe

Ppr pipe (polypropylene random copolymer pipe) is the 1 kind of pipe commonly used in water supply system, with strong high temperature resistance and corrosion resistance, widely used in building water supply, hot water pipeline and other fields. It has good heat resistance, can be used for a long time at a temperature of about 80 ℃, and has good anti-ultraviolet and anti-oxidation properties.

PE pipe (polyethylene pipe) is 1 kind of high strength, excellent toughness of the pipe, commonly used in water supply and drainage pipes and some low temperature environment of the pipeline system. PE pipe material has good flexibility and low temperature resistance, and can be used in the environment of -40 ℃. In addition, PE pipes perform well in terms of chemical corrosion resistance and are suitable for a variety of harsh environments.

practical application scenarios of 3. ppr pipe and pe pipe

Because of its excellent high temperature resistance, ppr pipe is widely used in hot water supply systems, such as domestic hot water pipes, bathroom hot water pipes, etc. At the same time, ppr pipe is also widely used in building water supply, hot and cold water distribution, heating pipes and other fields, especially suitable for long-term high temperature and high pressure environment. Due to its strong UV resistance, ppr pipes are also suitable for pipeline installation in outdoor or exposed environments.

With its excellent flexibility and low temperature resistance, PE pipe is widely used in farmland irrigation, water supply and drainage pipeline, chemical transport and other fields. Especially in cold areas, PE pipe can maintain good flexibility, not because of low temperature and rupture. PE pipe is also widely used in the chemical industry. It can transport corrosive liquids, such as acid, alkali, etc., and will not be damaged by chemical corrosion.

In addition, the toughness and flexibility of PE pipe make it also occupy a place in the installation of municipal pipelines and underground pipelines. For urban water supply and drainage systems, PE pipes have strong pressure resistance and durability, which can ensure long-term stable use.

Ppr pipe and PE pipe each has unique advantages and applicable scene. The stability of ppr pipe in high temperature and high pressure environment makes it an ideal choice for hot water system, while the flexibility and low temperature resistance of PE pipe make it widely used in water supply and drainage, farmland irrigation and pipeline installation in low temperature environment. When selecting pipes, it is necessary to comprehensively consider the temperature, pressure, corrosion and other factors required by the pipeline according to the actual use requirements, so as to ensure the long-term stable operation of the pipeline system.

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