Kömmerling2K polyurethane
Körapur 620
2K polyurethane
Pourable semi-structural 2K PU for metals, pretreated plastics and paper.
Technical data
| Mix ratio | 100:42 by weight / 100:40 vol. |
|---|---|
| Hardener | Köracur TH650 or TH210 |
| Pot life | TH650 2/4/7 min; TH210 2/6/9 min |
| Shore D | 65 |
| Service T° | –160 / +90 °C |
| Bio-based content | 52 % carbono biobasado s/ carbono orgánico total (ASTM D6866) |
Recommended for: by technology only
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