Abstract Perfluoroalkoxy alkanes, commonly known as PFA, represent a category of fluoropolymers with a unique combination of properties that distinguish them from other materials in their class, such as polytetrafluoroethylene (PTFE) and fluorinated ethylene propylene (FEP). An examination of PFA tubing reveals its fundamental value in applications demanding extreme chemical inertness, high thermal stability, and […]
What is PFA? PFA tube is a special type of plastic conduit made from Perfluoroalkoxy (PFA) material. PFA is a polymer with excellent chemical resistance and high-temperature tolerance, commonly used for fluid transfer in industries such as chemical manufacturing, semiconductor fabrication, and pharmaceutical production. Excellent Properties of PFA: Characteristics Description Corrosion Resistance Excellent chemical resistance, […]
Attribute PFA (Perfluoroalkoxy) PTFE (Polytetrafluoroethylene) Material Composition Copolymer of a small amount of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene Polytetrafluoroethylene Appearance Semi-transparent Pure white, opaque Raw Material Shape Pellet form Powder form High-Temperature Resistance -200°C to +260°C -200°C to +250°C Corrosion Resistance Excellent Resistant to acids, alkalis, and organic solvents Electrical Insulation Excellent Excellent Compressive Strength […]
1. What is PFA tubing? PFA stands for Polyfluoroalkoxy in English, and it is known as soluble polytetrafluoroethylene in Chinese. PFA plastic is a copolymer of a small amount of perfluoropropyl perfluorovinyl ether and polytetrafluoroethylene. It has increased melt adhesion and decreased solution viscosity, while its performance remains unchanged compared to polytetrafluoroethylene. PFA tubing is produced […]
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