IFAN PEX-A Pipe

PEX-A pipe, also known as cross-linked polyethylene A-type pipe, is a type of PEX pipe. PEX pipe, full name cross-linked polyethylene pipe, is a pipe made of polyethylene. Through physical and chemical methods, the linear molecular structure of polyethylene is transformed into a three-dimensional network structure, thereby significantly improving the performance of polyethylene.30+ years manufacture experience support color /size customization support

In the manufacturing process of PEX pipes, various methods can be used, including Engel method (peroxide method), silane method, radiation method and azo method, etc. Among them, the Engel method (PX-A) uses cross-linking media peroxide to form chemical bonds between long molecular chains of polyethylene under high temperature and high pressure conditions to achieve cross-linking.

The main raw material of PEX-A pipe is HDPE (high density polyethylene), as well as initiators, cross-linking agents, catalysts and other additives. Its unique three-dimensional network structure gives it excellent temperature resistance, creep resistance and stress cracking resistance. Therefore, PEX-A pipe can maintain good performance in the temperature range of -70 degree to 110 degree , and has a long service life, and can be used safely for more than 50 years.

Due to its excellent temperature resistance, pressure resistance and corrosion resistance, PEX-A pipe is widely used in indoor cold and hot water pipeline systems, floor heating systems, liquid food transportation pipelines in the food industry, water heating and heating systems, and central air conditioning pipelines. systems and other fields. In addition, its quick-connect technology also makes it easier and faster during installation.

When installing PEX-A pipe, you need to pay attention to choosing the appropriate connection method, such as hot melt connection or mechanical connection, and ensure that the connection is firm and the sealing is good. At the same time, it is also very important to clean the surfaces of pipes and connections, which will help improve the tightness and sealing of the connections. In addition, correct operation of connection tools is also key to ensuring installation quality.

In short, PEX-A pipe, as a high-performance pipe, plays an increasingly important role in modern construction and industry.

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