DS DS/EN 60674-3-7
DS DSEN 60674-3-7 1998-OCT-01 Specfcaton for plastc flms for electrcal purposes - Part 3 Specfcatons for ndvdual materals - Sheet 7 Requrements for fluoroethylene-propylene FEP flms used for electrcal nsulaton
DS DSEN 60674-3-7 1998-OCT-01 Specfcaton for plastc flms for electrcal purposes - Part 3 Specfcatons for ndvdual materals - Sheet 7 Requrements for fluoroethylene-propylene FEP flms used for electrcal nsulaton
This International Standard gives the requirements for copolymers of tetrafluoroethylene (TFE) and hexafluoropropylene (HFP), conventionally described as fluoroethylene-propylene (FEP), as films, with or without surface treatments to render the surface cementable and heat sealable.