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REAFREE® 8709

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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. Gas oven stabilised. TMA free type. High Tg polyester.
Performance benefits Gas Oven Resistance, High Impact Resistance
Application benefits High Gloss, High Reactivity
Sustainability benefits Extended Coating Life
Market Architectural, Automotive & Transportation, Industrial Metal
Segment General Metal, OEM & Parts
Resin crosslinker 94/6
Curing conditions 10/180
Gardner Color, 50% ( ASTM D-1544) max.2
Glass transition temperature approx.73
Melt viscosity at 165°C, Pa.s ( ICI - DIN 53229) 16-36
Acid Value, mg KOH/g ( ASTM D-1639) 40-45
Chemistry description Saturated Carboxylated Polyester / b-HYDROALKYLAMIDE