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REAFREE® 8483

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Product overview
Saturated carboxylated polyester for combination with β-Hydroxyalkylamide type hardeners. Suitable for the formulation of outdoor durable thermosetting powders with corrosion protective properties. Gas oven stabilised. TMA free type.
Performance benefits Excellent Adhesion, Gas Oven Resistance, Good Balance of Properties, Good outdoor durability, High Corrosion Resistance, High Impact Resistance, Low Hardener demand, Water resistance
Application benefits High Gloss, Medium Reactivity
Sustainability benefits Organo-Tin Free
Market Architectural, Industrial Metal
Segment General Metal
Resin crosslinker 96/4
Curing conditions 20/160
Gardner Color, 50% ( ASTM D-1544) max.2
Glass transition temperature approx.63
Melt viscosity at 165°C, Pa.s ( ICI - DIN 53229) 25-60
Acid Value, mg KOH/g ( ASTM D-1639) 26-30
Chemistry description Saturated Carboxylated Polyester / b-HYDROALKYLAMIDE