Fluorinated-ethylene-propylene

Fluorinated Ethylene-Propylene Resin. Polymer molecules of fiuorinated ethylene-propylene consist of predominantly linear chains with this structure ... [Pg.1016]

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

These materials were first introduced by Du Pont in 1956 and are now known as Teflon FEP resins. (FEP = fluorinated ethylene-propylene.) Subsequently other commercial grades have become available (Neoflon by Daikin Kogyo and Teflex by Niitechim, USSR). These copolymers may be regarded as the first commercial attempt to provide a material with the general properties of PTFE and the melt processability of the more conventional thermoplastics. [Pg.373]

FEP Teflon FEP (fluorinated ethylene propylene). Teflon is a Du Pont registered trademark. [Pg.64]

Fluorinated polymers stand out sharply against other construction materials for their excellent corrosion resistance and high-temperature stability. In this respect they are not only superior to other plastics but also to platinum, gold, glass, enamel and special alloys. The fluorinated plastics used in process plants are polytetrafluorethylene (PTFE), fluorinated ethylene/ propylene (FEP), polytrifiuoromonochlorethylene (PTFCE) and polyvinyl fluoride (PVF). They are much more expensive than other polymers and so are only economical in special situations [59]. [Pg.116]

Polytetrafluoroethylene and fluorinated ethylene-propylene are the only resins composed wholly of fluorine and carbon. The polymer consists of fluorine atoms surrounding the carbon chain as a sheath, giving a chemically inert and relatively dense product from the strong carbon-fluorine bonds. Polytetrafluoroethylene must be molded at high pressure. Fluorinated ethylene-propylene c.m be injection molded and extruded as thin fdm. Both plastics have exceptional heat resistance... [Pg.281]

Zone 4 alkyd, fluorinated ethylene-propylene, melamine-formaldehyde, phenol-furfural, and polysulfone. [Pg.319]

Fluorinated ethylene propylene (Teflon) (FEP) is a fully fluori-nated plastic. This polymer was developed to have a combination of unique properties. It combines the desirable properties of PTFE with advantageous melt processing properties. [Pg.37]

Poly(tetrafluoroethylene) (PTFE) Poly(chlorotrifluoroethylene) (PCTFE) Perfluoroalkoxy (PFA) resin Fluorinated ethylene-propylene (FEP) resin... [Pg.1279]

It resembles polytetrafluoroethylene and fluorinated ethylene propylene in its chemical resistance, electrical properties, and coefficient of friction. Its strength, hardness, and wear resistance are about equal to the former plastic and superior to that of the latter at temperatures above 150°C. [Pg.1285]

Over the last decade, selected papers1114 have examined the deposition of fluoropolymers, using RF magnetron sputtering. All of these papers have examined the deposition of PTFE, with some of them2314 also studying the deposition of polyimide (PI) films. This chapter extends these studies and will report on the sputter deposition behavior of PTFE (polytetrafluoroethylene), PVDF (polyvinylidenefluoride), and FEP (fluorinated ethylene propylene copolymer) films. [Pg.314]

FEP polymer, 10 220 18 306—307. See also Fluorinated ethylene propylene (FEP) Perfluorinated ethylene-propylene (FEP) copolymers applications of, 18 315—316 chemical properties of, 18 313 dispersion processing of, 18 314 economic aspects of, 18 315 effects of fabrication on properties of, 18 315... [Pg.350]

Fluorinated diacyl peroxides, 76 472 Fluorinated epoxy resins, 70 366-367 Fluorinated ethylene propylene (FEP), for copper wire, 7 691. See also FEP polymer... [Pg.371]

Fluorinated ethylene propylene materials, acid resistance of, 23 785 Fluorinated heterocyclic compounds, 77 867... [Pg.371]

Phadnis, S., Patri, M., Chandrasekhar, L. and Deb, P. C. 2005. Proton-exchange membranes via the grafting of styrene and acrylic acid onto fluorinated ethylene propylene copolymer by a preirradiation technique. III. Thermal and mechanical properties of the membranes and their sulfonated derivatives. Journal of Applied Polymer Science 97 1418-1425. [Pg.176]

Patri, M., Hande, V. R., Phadnis, S. and Deb, P. C. 2004. Radiation-grafted solid polymer electrolyte membrane Studies of fluorinated ethylene propylene (PEP) copolymer-g-acrylic acid grafted membranes and their sulfonated derivatives. Polymers for Advanced Technologies 15 485-489. [Pg.176]

FEP resin See fluorinated ethylene propylene resin. lef e pe rez-on ferbam org chem C9H sFeN3S8 lron(lll) dlmethyldlthlocarbamate A fungicide for protecting fruits, vegetables, melons, and ornamental plants. for-bom ... [Pg.150]

Xenon difluoride labelled with positron-emitting F has been prepared by reaction of cyclotron produced [ F]p2 with xenon [88]. This low-yielding method requires high pressure. [ F]Xep2 was also obtained by treating sulfuryl chloride fluoride solutions of Xep2 in fluorinated ethylene propylene vessels with Bronst-... [Pg.215]

Wire and cable Teflon FEP Neopflon FEP Fluorinated ethylene/ propylene polymer DuPont, USA Daikin, USA... [Pg.111]

Fluorinated ethylene/propylene 30,000 60 1,800 Wire and cable insulation backwards integrated... [Pg.121]

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