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REAFREE® 5707

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Product overview
Saturated carboxylated polyester for combination with Triglycidylisocyanurate or β-Hydroxyalkylamide type hardener. Suitable for the formulations of SUPERDURABLE  thermosetting powder coatings. TMA free type.
Performance benefits Blooming resistance, Super-durable
Application benefits High Gloss, Low Reactivity
Sustainability benefits Extended Coating Life, TMA Free
Market Architectural, Industrial Metal
Segment ACE, General Metal
Resin crosslinker 93/7 TGIC 95/5 PRIMID
Curing conditions 10/200°C TGIC 15/160°C PRIMID
Gardner Color, 50% ( ASTM D-1544) max.2
Glass transition temperature approx. 66
Melt viscosity at 165°C, Pa.s ( ICI - DIN 53229) 30-42
Acid Value, mg KOH/g ( ASTM D-1639) 28-33
Chemistry description Saturated Carboxylated Polyester / TGIC and b-HYDROALKYLAMIDE