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The temperature at which PFA tubes are used and the properties of their materials

PFA tube is formed by PFA resin extrusive molding, long-term use temperature of -80 degrees Celsius to 260 degrees Celsius, can be used as a corrosive liquid or gas medium transport pipe, lining pipe and other places to use, and PFA tube advantages a lot. For example, for small amounts of perfluoroethylene ether and Teflon co-property, melting adhesion increases, solubility decreases, and the performance of Teflon can be processed directly into products using conventional thermoplastic molding methods compared to constant.

The long-term temperature of PFA tube is -80-260 degrees, has certain chemical corrosion resistance, corrosion resistance to all chemicals and good electrical properties, its electrical insulation is not affected by temperature;


The Teflon used in PFA tubes is a fluoroplastic designed to overcome the disadvantages of poor Teflon processing and molding performance. It is a co-property of Teflon and Teflon. Teflon is a synthetic polymeric material that uses fluorine instead of all hydrogen atoms in polyethylene.


With the exception of Teflon, which is used at temperatures slightly lower than Teflon, it maintains almost all of its outstanding performance. PVC is highly fluid and can be made of ordinary thermoplastics. Processing molding method, molding method, extrusion method, injection molding method, etc., can also be made into anti-corrosion coatings. Therefore, it has been widely used in petrochemical anti-corrosion engineering.