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FEP is a melt processable copolymer of hexafluoropropylene and tetrafluoroethylene with superior electrical properties, excellent chemical resistance, and operating temperatures up to 200°C (392°F). Typical applications include high-temperature wire and cable insulation or jacketing, insulation for plenum-rated data cables, cast film, and tubing and injection molded parts for high temperature harsh chemical environments. (see also FEP Foam Products below)

FRL Grade Applications MFR Range FRL Part #
HM Wire and cable insulation and jacketing where improved stress crack resistance is needed; tubing 2-5 02.001.14.09
MM Wire and cable insulation; tubing; injection molding; film 6-9 02.001.16.09
MMU Wire and cable insulation; tubing; injection molding; film 10-13 02.001.18.09
LML Datacom cable insulation and filler; thin-walled tubing; thin-walled injection molded parts 22-25 02.001.20.09
LMLX Datacom cable insulation and filler 22-25 01.001.25.09
LM Datacom cable insulation; thin-walled injection molded parts 28-32 02.001.23.09
LMX Datacom cable insulation and filler 28-32 01.001.28.09

FEP Foam

Our Products also include various grades of foamable FEP for specific applications.
FRL Grade Applications MFR Range FRL Part #
HM Coax Cable Dielectric 6-8 02.027.14.09
MM Hi-Speed Coax Cable Dielectric 11-15 02.027.16.09
LM Plenum Rated Primary Insulation and Filler 28-32 02.027.23.09
LMX Plenum Rated Primary Insulation and Filler 28-32 01.027.28.09
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