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REAFREE® 5703

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Product overview
Saturated carboxylated polyester for combination with β-Hydroxyalkylamide type hardener. Suitable for the formulation of outdoor SUPERDURABLE and protective thermosetting powders for electrostatic application. Improved flexibility. TMA free type.
Performance benefits Blooming resistance, Super-durable, Superior Flexibility
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 95/5
Curing conditions 15/180
Gardner Color, 50% ( ASTM D-1544) max.2
Glass transition temperature approx.50
Melt viscosity at 165°C, Pa.s ( ICI - DIN 53229) 12-32
Acid Value, mg KOH/g ( ASTM D-1639) 31-37
Chemistry description Saturated Carboxylated Polyester / TGIC and b-HYDROALKYLAMIDE