Ethylene Tetrafluoroethylene Copolymer

Ethylene Tetrafluoroethylene Copolymer Chemische Eigenschaften,Einsatz,Produktion Methoden

• Chemische Eigenschaften

  ETFE is an alternating copolymer of tetrafluoroethylene and ethylene similar in properties to polytetrafluoroethylene, but it has higher impact and tensile strengths. Other properties include low dielectric constant, excellent resistivity, and low dissipation factors. Thermal and cryogenic performance and chemical resistance are rated as good.

• Verwenden

  ETFE is used in thin coatings, heavy wall logging cables, insulation, tubing, and fasteners.

• Vorbereitung Methode

  To prepare ETFE, ethylene and tetrafluoroethylene are copolymerized in aqueous, nonaqueous, or a mixed medium with free-radical initiators. The polymer is isolated and converted into extruded cubes, powders, and beads.

Ethylene Tetrafluoroethylene Copolymer Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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