ETFE has excellent mechanical properties, strength and tear resistance combined with chemical resistance and outstanding electrical and thermal properties. It is particularly resistant to attacks from all aggressive chemicals and acids. Besides its impressive mechanical properties, ETFE offers excellent abrasion resistance and rigidity. This can be beneficial in applications in which irregular accelerations cause abrasion.
ETFE is very popular in the cable and wire industry. But it is also frequently used in architecture, such as in roof constructions made of ETFE foil (Allianz Arena in Munich, Beijing National Aquatics Centre), but also in other areas, such as laminating thin-film solar cells.
Operating temperature: -70 to +150°C
Melting temperature: +210 to +270°C
Guide to the safe handling of fluoropolymer resins
Published ETFE reference grade
Tefzel™ ETFE 200 is a Chemours ETFE fluoroplastic resin that may be considered for suitable extrusion, wire-and-cable and industrial applications. Convena will confirm current availability, documentation and suitability for the specific requirement before offering the material.
| Grade | Manufacturer | Typical flow rate | Upper service temperature | Standard manufacturer packaging |
|---|---|---|---|---|
| Tefzel™ ETFE 200 | Chemours | 7 g/10 min ASTM D3159 |
150 °C UL 746 |
20.3 kg (45 lb) plastic bag |
Typical manufacturer data only; it is not a product specification. The manufacturer lists a nominal melting range of 255–280 °C. View the Chemours Tefzel™ ETFE 200 product information.
