REAFREE® 4773
Product overview
Saturated carboxylated polyester for combination with Triglycidylisocyanurate.Suitable for the formulation of outdoor durable and protective thermosetting powders for electrostatic application.High reactivity with good flexibility.TMA free type.
| Application benefits | High Gloss, High Reactivity |
| Market | Architectural, Industrial Metal |
| Segment | Coil & Pre-coated Metal, General Metal |
| Resin:Crosslinker Ratio | 93/7 |
| Curing Conditions | 17 minutes at 160ºC (object temperature) |
| Gardner Color, 50%, (ASTM D-1544) | 2.max |
| 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 / TGIC |