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ETFE/DuPont

DuPont High Performance Films, T Films of Teflon PFA and Tefzel ETFE, DuPont Co., Wilmington, DE, Publication No. H-04323-1, Dec. 1998. [Pg.148]

ETFE resins are manufactured by several companies under different tradenames AG Fluoropolymers (Aflon ), Ausimont (Halon ET), Daikin (Neoflon ET), DuPont (Tefzel ), and Dyneon (Dyneon ETFE ). [Pg.44]

FIGURE 4.18 ETFE lined part for the chemical process industry. (Courtesy of DuPont Fluoropolymers.)... [Pg.81]

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]

Polytetrafluoroethylene (PTFE Teflon) was discovered accidently by PlunkettCZ nd commercialized by DuPont in the 1940 s. This polymer has a solubility parameter of about 6H and a high melting point of 327°C and is not readily moldable. Poly-chlorotrifluoroethylene (CTFE, Kel-F), the copolymer of tetrafluoroethylene and hexafluoropropylene (FEP), polyvinylidene fluoride (PVDF, Kynar), the copolymer of tetrafluoroethylene and ethylene (ETFE), the copolymer of vinylidene fluoride and hexafluoroisobutylene (CM-1), perfluoroalkoxyethylene (PFA) and polyvinyl fluoride (PVF, Tedlar) are all more readily processed than PTFE. However, the lubricity and chemical resistance of these fluoropolymers is less than that of PTFE. [Pg.92]

Table 3.74. Tensile Properties of ETFE Film after Fifteen Years Exposure in South Florida (Courtesy DuPont Fluoroproducts)... Table 3.74. Tensile Properties of ETFE Film after Fifteen Years Exposure in South Florida (Courtesy DuPont Fluoroproducts)...
TEFZEL ETFE Fluoropolymer Resin, Properties Handbook, No. E-31301-5, DuPont Co., Jul. 1996. [Pg.157]

Figure 6.24 Convoiuted ETFE tubing for an automotive fiiiing and vapor management system. (Courtesy Advanced Micro Devices and DuPont Companies.)... Figure 6.24 Convoiuted ETFE tubing for an automotive fiiiing and vapor management system. (Courtesy Advanced Micro Devices and DuPont Companies.)...
Figure 6.46 Seamless ETFE-lined vessels fabricated by rotational lining. Courtesy RMB and DuPont Companies. Figure 6.46 Seamless ETFE-lined vessels fabricated by rotational lining. Courtesy RMB and DuPont Companies.
Figure 8.27 Duai iaminate scrubber coiumn with ETFE Tefzei . (Courtesy RL Industries and DuPont Company.)... Figure 8.27 Duai iaminate scrubber coiumn with ETFE Tefzei . (Courtesy RL Industries and DuPont Company.)...
Teflon Industrial Coatings, The Facts Permeation, Its Effects on Teflon ETFE Coatings on Corrosive Fume Exhaust Ducts, DuPont Co. (1999)... [Pg.426]

ETFE is an alternating copolymer of ethylene and tetrafluoroethylene by duPont imder the tradename of Tefzel and has the following structural formula ... [Pg.51]

This elastomer is sold under the trade name Tefzel by DuPont. ETFE is a modified partially fluorinated copolymer of ethylene and polytetrafluor-oethylene (PTFE). Since it contains more than 75% TEE by weight, it has better resistance to abrasion and cut-through than TEE while retaining most of the corrosion resistance properties. [Pg.537]

Table 3-01. Film Properties of DuPont Tefzel P ETFE Film... Table 3-01. Film Properties of DuPont Tefzel P ETFE Film...
The product ETFE was first marketed in 1970 by the DuPont company under the name Tefzel . According to DIN 7728, ETFE or E/l FE is the international abbreviation for ethylene-tetra-fluorine-ethylene. Figure 6.24 shows the plastic pyramid containing a few weU-known thermoplastics. The pyramid classifies thermoplastics depending on their temperature resistance and costs. ETFE is among the high-performance thermoplastics. [Pg.206]

Tefzel ETFE HT2181 [DuPont http //www.dupont.com, DuPont Canada http //www.dupont.ca], Tefzel ETFE HT2183 [DuPont http //www.dupontcom, DuPont... [Pg.1729]

Canada http //www.dupont.ca], Tefzel ETFE HT2185 [DuPont http //www.dupont.com, DuPont Canada http //www.dupont.ca], Tefzel HT-2000 t[DuPont http //www.dupont.com] DuPont Canada http //www.dupont.ca]] Tefzel HT-2010 t[DuPont http //www.dupont.com] DuPont Canada http //www.dupont.ca]... [Pg.1729]

Figure 9.31 Stress vs. strain in compression at 23°C for DuPont Tefzel ETFE resins [7]. Figure 9.31 Stress vs. strain in compression at 23°C for DuPont Tefzel ETFE resins [7].
Figure 9.42 Shear strength vs. temperature for DuPont general purpose Tefzel 200 ETFE resin [7],... Figure 9.42 Shear strength vs. temperature for DuPont general purpose Tefzel 200 ETFE resin [7],...
A copolymer of ethylene and tetrafluor-oethylene (DuPont Tefzel ), ETFE is readily processed by extrusion and injection molding. It has excellent resistance to heat, abrasion, chemicals, and impact, with good electrical properties. [Pg.377]

ETFE is sold under the trade name of Tefzel by DuPont. It is a partially fluori-nated copolymer of ethylene and tetrafluoroethylene with a maximum service temperature of 300 F/149°C. Tefzel can be melt bonded to untreated aluminum, steel, and copper. It can also be melt bonded to itself. In order to adhesive bond Tefzel with polyester or epoxy compounds, the surface must be chemically etched or subjected to corona or flame treatments. [Pg.67]

It is an alternating copolymer of ethylene and tetrafluorethylene sold by DuPont under the tradename Tefzel. ETFE is weather-resistant and UV-re-sistant with an operating temperature range of —370 to 300°F (—223 to 149 C). It is also inert to normal atmospheric pollutants. [Pg.121]

Table 6.27. Dimensional Characteristics and Properties of TefzeP ETFE Films made by DuPont ... Table 6.27. Dimensional Characteristics and Properties of TefzeP ETFE Films made by DuPont ...
See other pages where ETFE/DuPont is mentioned: [Pg.36]    [Pg.323]    [Pg.642]    [Pg.36]    [Pg.323]    [Pg.642]    [Pg.96]    [Pg.15]    [Pg.837]    [Pg.1729]    [Pg.192]    [Pg.28]    [Pg.37]    [Pg.159]    [Pg.396]    [Pg.133]   
See also in sourсe #XX -- [ Pg.640 ]



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