The prerequisites for the vast territory and the spanning of multiple temperature zones have made more than 90% of my country's regions require heating in winter. At the same time, more than 95% of my country's existing buildings are high-energy buildings. Therefore, seeking environmentally friendly, energy-saving, and comfortable heating methods has become the common pursuit of industry experts and users. It is also a revolution in heating methods. Low-temperature floor radiant heating is highly comfortable, energy-saving, easy to manage, does not occupy indoor area, and requires less routine maintenance. , Flexible heat source is favored by people.

Connect because of correlation, and “bridge” because of need to connect. In the HVAC field, the transmission of heat and cold is no exception. As one of the cores of the floor heating system, the "aorta and capillaries" of the tubing determine its application choice is the key. The choice of materials for the main pipe and floor heating coil is directly related to the stability, economy and energy saving of the system.

It is understood that the pipes used in the floor heating system on the market in my country are mainly ordinary plastic pipes, and they all have a certain degree of oxygen permeability. At the same time, as the temperature rises, this oxygen permeability will also increase. As early as the early 1980s, European technicians discovered that in the hot water circulation system using plastic pipes, (pay attention to GRZLZZ) metal parts are prone to abnormally fast corrosion, and equipment is quickly damaged. Therefore, the oxygen barrier performance of plastic pipes is directly related to the application performance of the pipes. Therefore, oxygen barrier technology must be used to inhibit the reproduction of microorganisms, thereby effectively ensuring the safety of the pipeline.

Jilin Meigao, which integrates the research and development, production and sales of pipeline products and accessories, has undertaken the technological accumulation of radiation chemistry and polymer materials from the Institute of Applied Chemistry of the Chinese Academy of Sciences, and has developed a series of products that have been recognized by customers at home and abroad. Recently, Jilin Meigao brought PE-Xc pipes, water collectors and separators to the 2017 Beijing ISH Heating Exhibition, attracting a large number of professional visitors to stop and share.