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Polymac® 2090 is a medium to low reactivity, carboxyl-functional polyester resin for hybrid powder coatings. In combination with suitable epoxy resins EEW = 700-850 in 60:40 ratio, this resin offers excellent flow, good corrosion resistance, good overall chemical resistance, and very good mechanical properties for interior decorative or primer coatings.

Chemical Family: Polyesters

End Uses: Powder Coating

Glass Transition Temperature (Tg): 52.0 - 52.0 °C

Features: Chemical Resistance, Corrosion Resistance, Good Mechanical Properties, Low Reactivity

Technical Data Sheet

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Applications & Uses

Coating Type
Recommended Application Areas
  • Aeronautical
  • Automotive
  • Building and Construction
  • Coatings
  • Industrial sector
  • Marine
  • Mass Transports

Properties

Physical Form
Thermal Properties
ValueUnitsTest Method / Conditions
Glass Transition Temperature(Tg)52.0°C-
Typical Properties
ValueUnitsTest Method / Conditions
Acid Number (Solids)max. 55-65mg KOH/g
Viscosity at 200°C2500-3700mPa.s-
Color (50% Solids)max. 3

Regulatory & Compliance

Chemical Inventories