PROCO-ETFE
ETFE has excellent resistance to almost all chemicals, acids, alkalis and organic solvents.
Also suitable for continuous temperature exposure up to 150° C.
FEATURES of ETFE
- Highest chemical resistance
- High temperature resistance
PROPERTIES of ETFE
| Type | ETFE |
|---|---|
| Characteristics: | Thermoplastic |
| Colour shade: | approx. RAL 6011 |
| pH range: | depending on the filling medium and temperature |
| Layer thickness: | 500 - 1000 μm |
| Shore hardness: | D 72 |
| Specific weight: | 1.7 g/cm3 |
| Melting point: | 267° C |
| Heat load dry: | up to 150° C |
| Heat load wet: | up to 150° C |
| Diffusion resistance: | Atlas Cell-Test; HCL 0.05N; 100° C Layer thickness 350 - 500 μm |
| < 72 h | |
| Pore test: | 5000 V/mm (according to DIN 55670-A) |
| Thermal conductivity: | 0.24 W/m k |
| Water absorption in 24 h: | < 0,03 |
| Pre-treatment: | Corundum radiation Sa 3 |
The guidelines of DIN EN 14879-1 apply to the planning and production of structures to be coated.
Application examples for ETFE:
Apparatus engineering:
Columns, reactors, pumps, valves, chemical containers, agitators, temperature sensors, centrifuges, laboratory equipment, water treatment systems (ozone-resistant), fittings, ultrapure water systems.
Mechanical engineering:
Rollers, tubs, mixers, screw conveyors, moulds, slides, insulation, medical instruments, drying cabinets.