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Teflon
Material
PTFE Polytetrafluoroethylene, PTFE, is a non-stick coating that can be used continuously at 260 ° C, with a maximum operating temperature of 290-300 ° C, low friction coefficient, good wear resistance and excellent chemical stability.
FEP Fluorinated ethylene propylene, FEP, is a non-stick coating that can be used continuously at 200 ° C, with excellent chemical stability and excellent non-stick properties.
PFA Polyfluoroalkoxy, PFA, is a non-stick coating that forms a porous film when melted and flowed during baking, similar to FEP. The advantage of PFA is that it has a higher continuous use temperature of 260 ° C, greater rigidity, and is particularly suitable for anti-sticking and chemical resistance applications under high temperature conditions.
ETFE Ethylene tetrafluoroethylene, ETFE, is a copolymer of ethylene and tetrafluoroethylene. The resin is the toughest fluoropolymer and can form a highly durable coating with excellent chemical resistance and can work continuously at 150 ° C.