Propylene-tetrafluoroethylene copolymer

Hexachloroethane has been suggested as a degasifter in the manufacture of aluminum and magnesium metals. Hexachloroethane has been used as a chain-transfer agent in the radiochemical emulsion preparation of propylene tetrafluoroethylene copolymer (152). It has also been used as a chlorinating agent in the production of methyl chloride from methane (153). [Pg.16]

Fluorinated ethylene-propylene resin Poly(vinylidene fluoride) Ethylene-tetrafluoroethylene copolymer Ethylene- chlorotrifluoro- ethylene copolymer Cellulose- filled Glass-fiber- reinforced... [Pg.1036]

Perfluorinated polymers, 18 288-353. See also Perfluorinated ethylene-propylene (FEP) copolymers poly tetr afluoroethylene, 18 288—306 tetrafluoroethylene-ethylene copolymers, 18 316-329 tetrafluoroethylene-perfluorodioxole copolymers, 18 339-342 tetrafluoroethylene-perfluorovinyl ether, 18 329-339... [Pg.682]

Fluorinated ethylene propylene (FEP), copolymer of tetrafluoroethylene (TEE) and hexafluoropropylene (HFP) has physical and chemical properties similar to those of PTFE but differs from it in that FEP can be processed by standard melt-processing techniques. [Pg.94]

Screening tests were conducted on potential construction materials. The candidate materials evaluated included the following polytetrafluoroethylene (PTFE, TFE), fluorinated ethylene-propylene copolymer (FEP), perfluoroalkoxy-alkanes (PFA), ethylene-tetrafluoroethylene copolymer (ETFE), ethylene-chlorotrifluoroethylene copolymer (E-CTFE), poly vinylidene fluoride (PVDF), polypropylene (PP), and polyvinyl chloride (PVC). These materials were chosen based on cost, availability, and information from manufacturers on compatibility with acid solutions. [Pg.317]

Daikin Industries DuPont Fluoroproducts Note PTFE, polytetrafluoroethylene CTFE, chlorotriflua oethylene EFEP, per-fluorinated copolymer of ethylene and propylene ETFE, copolymer of ethylene tetrafluoroethylene PFPE, perfluorinated polyether EClFE, copolymer of ethylene and chlorotrifluoroethylene HIE, ter-polymer of hexafluoropropylene, tetrafluoroethylene, and ethylene MFA, copolymer of perfluoromethyMnylether and tetrafluoroethylene PEA, copolymer of perfluoropropylvinylether and tetrafluoroethylene FEP, fluorinated ethylene-propylene copolymer PVDF, poly(vinylidene fluoride) THV, terpolymer of tetrafluoroethylene, hexafluoroprqjylene, and vinyUdene fluoride PCTFE, poly(chlorotriflua oethylene). [Pg.196]

Fluoroplastics are a class of paraffinic polymers that have some or all of the hydrogen replaced by fluorine. These include polytetrafluoroethylene (PTFE), fluorinated ethylene propylene (FEP) copolymer, perfluoroalkoxy (PFA) resin, polychlorotrifluoroethylene (PCTFE), ethylene-chlorotrifluoro-ethylene (ECTFE) copolymer, ethylene-tetrafluoroethylene (ETFE) copolymer, polyvinylidene fluoride (PVDF), and polyvinylfluoride (PVF) [186],... [Pg.292]

V Fluoroplastics (ECTFE ethylene-chlorotrifluoro-ethylene copolymer ETFE ethylene-tetrafluoroethylene copolymer FEP fluorinated ethylene-propylene copolymer)... [Pg.165]

Synonyms Ethylene/propylene copolymer, fluorinated FEP FEP resin Fluorinated ethylene/propylene resin Fluoroethylene polymer Hexafluoropropylene/tetrafluoroethylene copolymer Petfluoroethylene propylene Tetrafluoroethylene/hexafluoropropylene copolymer TFE/ HFP... [Pg.1122]

Hexafhioropropylene/tetrafluoroethylene copolymer. See Fluorinated ethylene/propylene... [Pg.1137]

Hexafluoropropylene/tetrafluoroethylene copolymer Perfluoroethylene propylene Tetrafluoroethylene/hexafluoropropylene copolymer TFE/HFP... [Pg.1829]

Poly (ethylene-co-propylene). See EPM rubber Poly (ethylene-co-propylene-co-5-methylene-2-norbornene). See Ethylene-propylene-ethylidene norbornene Poly (ethylene-co-tetrafluoroethylene). See Ethylene/tetrafluoroethylene copolymer Poly (ethylene-co-vinyl acetate). See Ethylene/VA copolymer Polyethylene, crosslinked Synonyms XLPE XPE... [Pg.3481]

Copolymer ethylene and tetrafluoroethylene Copolymer from ethylene and vinyl acetate Ethylene-vinyl acetate-acrylic acid graft copolymer Ethylene-vinyl acetate-carbon monoxide copolymer Copolymer from ethylene, vinyl acetate, and vinyl chloride Copolymer of ethylene and vinyl alcohol also EVOH Fluorinated EPR tetrafluoroethylene/hexa-fluoro propylene rubber Hexa-fluoro propylene-vinylidenefluoride copolymer... [Pg.404]

Polytetrafluoroethylene Perfluoroalkoxy polymer Fluorinated ethylene-propylene copolymer Ethylene-tetrafluoroethylene copolymer Polyvinylidene fluoride Ethylene-chlorotrifluoroethylene copolymer... [Pg.2125]

Figure 3.1 Evolution of fluoropolymer development over time. PCTFE, Polychlorotrifluoroethylene PVDF, poly-vinylidene fluoride PVF, polyvinyl fluoride FEP, fluorinated ethylene propylene copolymer ECTFE, ethylene-chlorotrifluoroethylene copolymer ETFE, ethylene-tetrafluoroethylene copolymer PFA, perfluoroalkoxy copolymer AF, amorphous fluoropolymer.

The essential feature of the commercial tetrafluoroethylene-hexafluoropro-pylene copolymers (sometimes called fluorinated ethylene-propylene (FEP) copolymers) is that the proportion of hexafluoropropylene (V) is such that they are truly thermoplastic whilst retaining other properties similar to those... [Pg.157]

TFE/P Tetrafluoroethylene/ Propylene Fluorinated copolymer Steam, amines and amine corrosion inhibitors, caustics, high pH media, wet sour gas, oil Aromatic hydrocarbons, chlorinated solvents, ethers, limited in low temperatures... [Pg.43]

Ethylene Tetrafluoroethylene Copolymer (ETFE) 8 Fluorinated Ethylene Propylene Copolymer (FEP) 9... [Pg.1591]

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