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REAFREE® 8501-T

Product overview
Saturated carboxylated polyester for combination with β-Hydroxyalkylamide type hardeners. Suitable for the formulation of outdoor durable and protective tribochargeable thermosetting powders for electrostatic application. For high gloss systems with good flow and degassing properties. Gas oven stabilised. TMA free type.
Performance benefits Gas Oven Resistance, High Impact Resistance
Application benefits High Gloss, Medium Reactivity, TRIBO Gun Application
Market Architectural, Industrial Metal
Segment General Metal
Resin:Crosslinker Ratio 95/5 94,5/5,5
Curing Conditions 10/190 15/180
Gardner Color, 50%, (ASTM D-1544) max.2
Glass Transition Temperature, DSC (Tg) - Range approx.66
Viscosity at 165 °C, Pa.s (DIN 53229) 16-32
Acid Value, mg KOH/g (ASTM D-1639) 32-37
Chemistry Description Saturated Carboxylated Polyester / β-Hydroxyalkylamide
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