FTORPLAST™ ETFE powder
ETHYLENE-TETRAFLUOROETHYLENE COPOLYMER
CHEMICAL NAME: Poly(ethylene-co-tetrafluoroethylene)
SYNONYMS: Copolymer of ethylene and TFE/tetrafluoroethylene, ETFE, E/TFE, ETFE fluoropolymer, ETFE resin, Ethylene-co-tetrafluoroethylene polymer, Ethylene-tetrafluoroethylene copolymer, Ethylene-tetrafluoroethylene fluoropolymer, Polyethylenetetrafluoroethylene, Tetrafluoroethylene-ethylene copolymer
TRADE NAMES : Fluon® ETFE (Asahi Glass Company), Dyneon™ ET (Dyneon), Neoflon™ ETFE (Daikin), Tefzel™ (DuPont)
STRUCTURAL FORMULA: -[- (CH2 - CH2)n - (СF2 - CF2)m -]-
CAS NO. 25038-71-5
H.S.CODE: 3904.69.9000
APPLICATIONS:
Roto-moulding, fluid dip coating and electrostatic coating for non-stick (cookware) and corrosion resistant applications: chemical equipment (coated agitators, centrifuges, exhaust ducts), pipe lining, rotolined vessels, mold release surfaces, aircraft fuel tanks, tank trucks, brake tubes
Upper / Lower service temperature: +155oC (+311oF) / -100oC -148oF)
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TYPICAL QUALITY DATA |
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№ |
GRADES
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001 |
002 |
004 |
UNIT |
TEST METHOD |
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GUARANTEED VALUE |
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|
1 |
Melt-flow rate, min |
0,1 – 2 |
2 – 4 |
4 – 4 |
g/10min | ASTM D3159, 297oC (567oF) @ 5kg |
|
2 |
Average particle size |
50 – 60 |
µm | DLS | ||
|
3 |
Bulk density |
0,3 ± 0,1 (0,0108 ± 0,004) |
g/cm3 (lb/in3) | ASTM D1895 | ||
|
4 |
Melting point |
230 – 265 (446 – 509) |
oC (oF) | ASTM D3159, DSC | ||
|
5 |
Specific gravity |
1,70 – 1,80 (0,0614 – 0,650) |
g/cm3 (lb/in3) | ASTM D792 | ||
GUARANTEED STORAGE LIFE: 5 (Five) years from the date of manufacturing provided it is stored in a clean and dry place in its original unopened container.
PACKING: 10kg net PE/multi-wall laminated paper bags stacked in 30kg net cardboard boxes/drums.
LABELLING: danger symbols, R- and S-phrases: not regulated
