Technical datasheet

DYNAPOL® LH 831-24

Supplied byEvonik- Last Updated on Jun 24, 2025

DYNAPOL® LH 831-24 by Evonik is a saturated, low molecular weight, linear, hydroxylated polyester resin. Stoving enamels based on LH 831 and amino resins or blocked polyisocyanate resins offer high paint solids and good reactivity. It provides good adhesion to metals and good weather resistance including chalking resistance, color retention, and dirt pick-up resistance.
  • It is suitable for coil coating one-coat systems used in both exterior and interior architectural applications.
  • It is ideal for general-line stamping enamels and spray coatings that require good formability.
  • DYNAPOL® LH 831-24 has a shelf life of 1 year.
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DYNAPOL® LH 831-24 properties

Other properties

PropertiesValue & unitTest conditionTest method
Acid Value0.0 Visible After LoginVisible After LoginVisible After Login
Color, Gardner0.0 Visible After LoginVisible After LoginVisible After Login
Density0.0 Visible After LoginVisible After LoginVisible After Login
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Glass Transition Temperature (Tg)0.0 Visible After LoginVisible After LoginVisible After Login
Hydroxyl Value0.0 Visible After LoginVisible After LoginVisible After Login
Molecular Weight, Mw0.0 Visible After LoginVisible After LoginVisible After Login
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