Polyethylene chlorotrifluoroethylene

Ethylene chlorotrifluoroethylene copolymer, also called polyethylene chlorotrifluoroethylene or ECTFE, is a copolymer of ethylene and chlorotrifluoroethylene. Its CAS number is 25101-45-5. Figure 9.18 shows the molecular structure of ECTFE ... [Pg.401]

Acrylonitrile Butadiene Styrene Acrylonitrile Styrene Acrylate Cyclic Olefin Copolymer Polyethylene Chlorotrifluoroethylene Polyethylene Tetrafluoroethylene Ethylene Vinyl Acetate Fluorinated Ethylene Propylene High Density Polyethylene High Performance Polyamide Liquid Crystalline Polymer Low Density Polyethylene Linear Low Density Polyethylene Medium Density Polyethylene Polyamide (Nylon)... [Pg.733]

Ej. modulus, relaxation Eg modulus, secant EBM extrusion blow molding EC ethyl cellulose EC European Community ECTFE polyethylene-chlorotrifluoroethylene EDC endocrine-disrupting chemical EDM electrical discharge machining E/E electronic/electrical EEC European Economic Community... [Pg.482]

PE professional engineer PECTFE Polyethylene chlorotrifluoroethylene PEEK polyetheretherketone PEEL polyether ester PEI polyetherimide PEK polyether ketone PEKK polyether ketone ketone PEN polyethylene naphthalate PES polyether sulfone PET polyethylene terephthalate PETG polyethylene terephthalate glycol... [Pg.488]

Figure 11.15 Chemical structure of polyethylene chlorotrifluoroethylene (ECTFE).

Pubhcations on curing polymers with TAIC include TEE—propylene copolymer (135), TEE—propylene—perfluoroaHyl ether (136), ethylene—chlorotrifluoroethylene copolymers (137), polyethylene (138), ethylene—vinyl acetate copolymers (139), polybutadienes (140), PVC (141), polyamide (142), polyester (143), poly(ethylene terephthalate) (144), sdoxane elastomers (145), maleimide polymers (146), and polyimide esters (147). [Pg.88]

Permeability Different plastics provide different permeability properties. As an example polyethylene will pass wintergreen, hydrocarbons, and many other chemicals. It is used in certain cases for the separation of gases since it will pass one and block another. Chlorotrifluoroethylene and vinyli-dene fluoride, vinylidene chloride, polypropylene, EVA, and phenoxy merit evaluation (Chapter 4, PACKAGING, Permeability). [Pg.433]

The isoprene units in the copolymer impart the ability to crosslink the product. Polystyrene is far too rigid to be used as an elastomer but styrene copolymers with 1,3-butadiene (SBR rubber) are quite flexible and rubbery. Polyethylene is a crystalline plastic while ethylene-propylene copolymers and terpolymers of ethylene, propylene and diene (e.g., dicyclopentadiene, hexa-1,4-diene, 2-ethylidenenorborn-5-ene) are elastomers (EPR and EPDM rubbers). Nitrile or NBR rubber is a copolymer of acrylonitrile and 1,3-butadiene. Vinylidene fluoride-chlorotrifluoroethylene and olefin-acrylic ester copolymers and 1,3-butadiene-styrene-vinyl pyridine terpolymer are examples of specialty elastomers. [Pg.20]

Acceleration of Radiation-Induced Cross-Linking of Polyethylene by Chlorotrifluoroethylene... [Pg.307]

Abbreviations for plastics ABS, acrylonitrile-butadiene-styrene CPVC, chlorinated poly vinyl chloride ECTFE, ethylene-chlorotrifluoroethylene ETFE, ethylene-tetrafluoroethylene PB, polybutylene PE, polyethylene PEEK, poly ether ether ketone PFA, perfluoroalkoxy copolymer POP, poly phenylene oxide PP, polypropylene PVC, polyvinyl chloride PVDC, poly vinylidene chloride PVDF, poly vinylidene fluoride. [Pg.77]

In this section information on possible condis states of the following macromolecules are reviewed polyethylene, polytetrafluoroethylene, poly(vinylidene fluoride), poly-chlorotrifluoroethylene, polypropylene, trans-1,4-polybutadiene, cis-l,4-poly(2-me-thylbutadiene), polyoxybenzoate, polyethylene terephthalate), nylon, poly(diethyl siloxane), and polyphosphazene. There is no reason to assume that this selection is complete. Station ni) has shown, for example, already in 1959 on a list of 29 macromolecules that longitudinal and lateral disorder may exist. Similarly, textbooks18> u2)... [Pg.40]

ABA ABS ABS-PC ABS-PVC ACM ACS AES AMMA AN APET APP ASA BR BS CA CAB CAP CN CP CPE CPET CPP CPVC CR CTA DAM DAP DMT ECTFE EEA EMA EMAA EMAC EMPP EnBA EP EPM ESI EVA(C) EVOH FEP HDI HDPE HIPS HMDI IPI LDPE LLDPE MBS Acrylonitrile-butadiene-acrylate Acrylonitrile-butadiene-styrene copolymer Acrylonitrile-butadiene-styrene-polycarbonate alloy Acrylonitrile-butadiene-styrene-poly(vinyl chloride) alloy Acrylic acid ester rubber Acrylonitrile-chlorinated pe-styrene Acrylonitrile-ethylene-propylene-styrene Acrylonitrile-methyl methacrylate Acrylonitrile Amorphous polyethylene terephthalate Atactic polypropylene Acrylic-styrene-acrylonitrile Butadiene rubber Butadiene styrene rubber Cellulose acetate Cellulose acetate-butyrate Cellulose acetate-propionate Cellulose nitrate Cellulose propionate Chlorinated polyethylene Crystalline polyethylene terephthalate Cast polypropylene Chlorinated polyvinyl chloride Chloroprene rubber Cellulose triacetate Diallyl maleate Diallyl phthalate Terephthalic acid, dimethyl ester Ethylene-chlorotrifluoroethylene copolymer Ethylene-ethyl acrylate Ethylene-methyl acrylate Ethylene methacrylic acid Ethylene-methyl acrylate copolymer Elastomer modified polypropylene Ethylene normal butyl acrylate Epoxy resin, also ethylene-propylene Ethylene-propylene rubber Ethylene-styrene copolymers Polyethylene-vinyl acetate Polyethylene-vinyl alcohol copolymers Fluorinated ethylene-propylene copolymers Hexamethylene diisocyanate High-density polyethylene High-impact polystyrene Diisocyanato dicyclohexylmethane Isophorone diisocyanate Low-density polyethylene Linear low-density polyethylene Methacrylate-butadiene-styrene... [Pg.958]

In this chapter the solid state extrusion of different grades of polyethylene is discussed. The term coprdyetfaylene stands as weU for short and long branched PE as for the nearly alternating 1 1 oipolymer poly(ethjdene-aj-chlorotrifluoroethylene) (PECTFE). It is well known that even HDPE cxsitains a certain amount of ort branches. Therefore, it isi of interest to note that already one butyl side group per thousand main diain carboni atoms effects the solid state extrusion properties of PE remarkably. [Pg.123]

Solid perfluorocarbon surfaces also have extremely low surface energies Thus, poly(tetrafluoroethylene) (PTFE, Teflon) has a y value of 18.5 dyn cm which is the reason for the anti-stick and low-friction properties used for frying pans and other applications. That this effect is directly related to the fluorine content becomes obvious on comparison of the surface energies of poly(difluoro-ethylene) (25 dyn cm ), poly(fluoroethylene) (28 dyn cm ), and polyethylene (31 dyn cm Y If only one fluorine atom in PTFE is replaced by more polarizable chlorine, the surface energy of the resulting poly(chlorotrifluoroethylene) jumps to 31 dyn cm , the same value as for polyethylene [8]. [Pg.11]

Extrusion-Applied Insulations. The polymers used in extrusion applications can be divided into two classes low-temperature applications and high-temperature applications. Polymers in the first category are poly(vinyl chloride), polyethylene, polypropylene, and their copolymers along with other elastomers. Polymers in the second category are mainly halocarbons such as Teflon polytetrafluoroethylene (which requires special extrusion or application conditions), fluoroethylene-propylene copolymer (FEP), perf luoroalkoxy-modified polytetrafluoroethylene (PFA), poly(ethylene-tetrafluoroethylene) (ETFE), poly(vinylidene fluoride) (PVF2) (borderline temperature of 135 °C), and poly(ethylene-chlorotrifluoroethylene). Extrusion conditions for wire and cable insulations have to be tailored to resin composition, conductor size, and need for cross-linking of the insulating layer. [Pg.523]

Historically, the MNSJ equations (6.33) and (6.34) were evaluated using x-ray data on the crystalline specific volume. Thus, the isobars of linear polyethylene (LPE), poly(viny lidene fluoride) (PVDF), and poly(chlorotrifluoroethylene) (PCIF3), and an isotherm at atmospheric pressure of LPE were fitted to the theoretical dependencies [Simha and Jain, 1978 Jain and Simha, 1979a,b]. The fitting requires five characteristic parameters P T V, c/s, and 60, the last two having universal values. While in the melt, the macromolecular external degrees of freedom 3c/s 1 in the crystalline polymers, c/s l. For different crystalline species the characteristic reduced quantum temperature value adopted at 0 (K) is o = (hpvo/ksT ) 0.022, where... [Pg.267]

The arrangement of elements in the molecule, the symmetry of the structure, and the polymer chains degree of branching are as important as the specific elements contained in the molecule. Polymers containing the carbon-hydrogen bonds such as pol5 ropylene and polyethylene, and the carbon-chlorine bonds such as PVC and ethylene chlorotrifluoroethylene are different in the important property of chemical resistance from a fully fluorinated pol)nner such as polytetrafluoroethylene. The latter has a much wider range of corrosion resistance. [Pg.18]

E/TFE = ethylene/tetrafluoroethylene, E/CTFE = ethylene/chlorotrifluoroethylene, EPE = oxide, E/VAL = ethylene/vinyl alcohol, FEP = tetrafluoroethylene/hexafluoropropylene, FU = furan, pA = polyamide, PCTFE = polychlorotrifluoroethyl-ene, HDPE = high-density polyethylene, PF = propylene formaldehyde, PFA = perfluoro alkoxyalkane, PP = polypropylene, PTFE = polytetrafluoroethylene, PUR = polyurethane, PVC = polyvinyl chloride, PVDF = polyvinylidene fluoride, UP = unsaturated polyester, UP-GF = fiberglass-reinforced unsaturated polyester, VE-GF = fiberglass-reinforced vinyl ester, FU-GF = fiberglass-reinforced furane, EP-GF = fiberglass-reinforced ester, CR = chloroprene rubber, CSM = chlo-rosulfonyl polyethylene, FPM = vinylidene fluoride/hexafluoropropylene copolymer, HR = isobutane-isoprene rubber, NBR = nitrile-butadiene rubber, NR = natural rubber, SBR = styrene-butadiene rubber. [Pg.637]

ECOTERIC S20. See Sorbitan laurate ECOTERIC S40. See Sorbitan palmitate ECOTERIC S60. See Sorbitan stearate ECOTERIC S65. See Sorbitan tristearate ECOTERIC S80. See Sorbitan oleate ECOTERIC S85. See Sorbitan trioleate ECOTERIC T20. See Polysorbate 20 ECOTERIC T40. See Polysorbate 40 ECOTERIC T60. See Polysorbate 60 ECOTERIC T65. See Polysorbate 65 ECOTERIC T80. See Polysorbate 80 ECOTERIC T81. See Polysorbate 81 ECOTERIC T85. See Polysorbate 85 Ecothene EC 101] Ecothene EC 102. See Polyethylene, high-density ECP-170. See Paraffin, chlorinated ECTFE. See Ethylene/chlorotrifluoroethylene copolymer... [Pg.1597]

Polymin Waterfree SG. See PEI-250 Poly mist F-5, Poly mist F-5A Poly mist F-5A EX, Polymist F-510, Poly mist XPH-284. See Polytetrafluoroethylene Polymoist Mask. See Collagen Poly (monochlorotrifluoroethylene). See Chlorotrifluoroethylene polymer Poly [(6-morpholino-s-triazine-2,4-diyl) [(2,2,6,6-tetramethyl-4-piperidyl) imino] hexamethylene [(2,2,6,6-tetramethyl-4-piperidyl) imino]]. See N,N -Bis (2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymer with 2,4-dichloro-6-(4-, morpholinyl)-1,3,5,-triazine Polymul MS 40. See Polyethylene wax Polymuls PGPR. See Polyglyceryl polyricinoleate Polynorbomene Synonyms PNR... [Pg.3534]