REAFREE® 8580-T
Product overview
Saturated carboxylated polyester for combination with β-Hydroxyalkylamide type hardeners. Suitable for the formulation of outdoor durable and protective thermosetting tribochargeable powders for electrostatic application. General purpose polyester. For high gloss systems. Gas oven stabilized. TMA free type. Tribo enhanced version of 8580.
| Performance benefits | Blooming resistance, Gas Oven Resistance, High Impact Resistance |
| Application benefits | High Gloss, High Reactivity, Low Temperature Cure, TRIBO Gun Application |
| Sustainability benefits | Energy Conservation, TMA Free |
| Market | Architectural, Industrial Metal |
| Segment | General Metal |
| Resin:Crosslinker Ratio | 95/5 94,5/5,5 |
| Curing Conditions | 12 minutes at 160°C (object temperature) |
| Gardner Color, 50%, (ASTM D-1544) | max.2 |
| Glass Transition Temperature, DSC (Tg) - Range | approx.61 |
| Viscosity at 165 °C, Pa.s (DIN 53229) | 15-25 |
| Acid Value, mg KOH/g (ASTM D-1639) | 30-36 |
| Chemistry Description | Saturated Carboxylated Polyester / β-Hydroxyalkylamide |