FEP is a modified category of PTFE.It remains basically the properties of PTFE, like excellent high- low-temperature resistance. Main technical indicators of FEP IndicatorUnitIndicator figureRod, sheetTube, membranedensityg/cm32.14-2.17Tensile strengthMpa2014Ultimate elongation%200175Temperature rangeĀ°C- 196-200Dielectricity strengthKv/mm15 Specification and application of FET productsFEP sheet, ...