Description
The aromatic polyester. Contains primary and secondary hydroxyl groups.
Ecotermix 490/70
The aromatic polyester. Contains primary and secondary hydroxyl groups.
Technical details
| OHV, hydroxyl value, mg KOH/g | 140 - 170 |
| AV, acid value, mg KOH/g | ≤ 2,0 |
| Water, % | ≤ 0,1 |
| VIS, dynamic viscosity., 25°C, mPas*s | < 500 |
