REAFREE® 5709
Product overview
Saturated carboxylated polyester for combination with Triglycidylisocyanurate or β-Hydroxyalkylamide type hardeners. Suitable for the formulation of outdoor SUPERDURABLE and protective thermosetting powders for electrostatic application. TMA free type.
| Performance benefits | Blooming resistance, High Corrosion Resistance, Super-durable |
| Application benefits | High Flow, High Gloss, Low Reactivity |
| Sustainability benefits | Extended Coating Life, TMA Free |
| Market | Architectural, Industrial Metal |
| Segment | ACE, General Metal |
| Resin:Crosslinker Ratio | HAA 95/5; TGIC 93/7 |
| Curing Conditions | TGIC: 10 minutes at 200°C (object temperature) PRIMID(1): 10 minutes at 160°C (object temperature) (1) EMS-Chemie AG |
| Gardner Color, 50%, (ASTM D-1544) | max.2 |
| Glass Transition Temperature, DSC (Tg) - Range | approx.67 |
| Viscosity at 165 °C, Pa.s (DIN 53229) | 20-50 |
| Acid Value, mg KOH/g (ASTM D-1639) | 32-38 |
| Chemistry Description | Saturated Carboxylated Polyester / TGIC and β-Hydroxyalkylamide |