Kömmerling2K polyurethane
Körapur 672 NV
Solvent-free 2K polyurethane, cures at room T° regardless of humidity
Very low viscosity version of Körapur 672 for potting; proposed for potting/coating heat exchangers.
Technical data
| Pot life | 4 / 10 / 40 / 60 min |
|---|---|
| Mix ratio | 5:1 by weight / 3,9:1 vol. |
| Shore D | 52 |
| Tensile strength | 6 MPa |
| Elongation | 50 % |
| Service T° | –160 / +90 °C |
| Hardener | Köracur TH650 |
Recommended for: by technology only
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