Ethylene chlorotrifluoroethlyene
From Plastics Wiki, free encyclopedia
ECTFE (Ethylene chlorotrifluoroethlyene) is a fluorocarbon-based polymer (a fluoropolymer), a kind of plastic.
ECTFE is used to minimize wear in high-friction applications, where dimensional stability is a requirement. It offers high impact strength, chemical and corrosion resistance over a wide temperature range (typically -105 to +300 degrees Fahrenheit).
Some typical applications include bearings, cams, valve seats. It is popular as a bearing surface for machine tool ways. It is also used in electrical insulators due to its high resistivity and low dielectric constant.
ECTFE is commonly available in sheet, bar and cord form. It may be bonded using the same type of epoxy resin as other fluoropolymers.
Examples of brand names of ETFE are Turcite and Halar.
Polyethylenes: Polyethylene (PE) Low density polyethylene (LDPE) High density polyethylene (HDPE) Crosslinked polyethylene (XLPE)
Polypropylenes: Polypropylene (PP) Polybutylene (PB) Polyisobutene (PIB) Biaxially-oriented polypropylene
Polyarylates: Polymethyl methacrylate (PMMA) polymethyl acrylate (PMA) hydroxyethyl methacrylate (HEMA) polybutadiene acrylonitrile (PBAN) Sodium polyacrylate polyacrylamide (PAM)
Polyesteres: Polystyrene (PS) Polyethylene terephthalate (PET) Acrylonitrile butadiene styrene (ABS) High impact polystyrene (HIPS) Extruded polystyrene (XPS)
Polysulphones: Polysulfone (PSU) Polyarylsulfone (PAS) Polyethersulfone PES Polyphenylsulfone (PPS)
Polyamides: Polyamide (PA) polyphthalamide (PPA) Bismaleimide (BMI) urea formaldehyde (UF)
Polyurethanes: Polyurethane (PU) Polyisocyanurate (PIR)
Polyvinyls: Polyvinyl chloride (PVC) Polyvinylidene chloride (PVDC)
Fluoropolymers: Fluoropolymer (FE) Polytetrafluoroethylene (PTFE) Ethylene chlorotrifluoroethlyene (ECTFE)
Polycarbonate (PC) Polylactic acid (PLA)
