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REAFREE® 8580

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Product overview
Saturated carboxylated polyester for combination with β-Hydroxyalkylamide type hardeners. Suitable for the formulation of outdoor durable and protective thermosetting powders for electrostatic application. For high gloss systems with improved flow and degassing properties. Gas oven stabilised. TMA free type.
Performance benefits Blooming resistance, Gas Oven Resistance, High Impact Resistance
Application benefits High Gloss, High Reactivity, Low Temperature Cure
Sustainability benefits Energy Conservation, TMA Free
Market Architectural, Industrial Metal
Segment General Metal
Resin crosslinker 95/5
Curing conditions 15/160
Gardner Color, 50% ( ASTM D-1544) max.2
Glass transition temperature approx.61
Melt viscosity at 165°C, Pa.s ( ICI - DIN 53229) 15-25
Acid Value, mg KOH/g ( ASTM D-1639) 30-38
Chemistry description Saturated Carboxylated Polyester / b-HYDROALKYLAMIDE