Technical datasheet

ESACOTE® SB 331

Supplied byLamberti- Last Updated on Apr 15, 2026

ESACOTE® SB 331 by Lamberti is one component moisture curing polyurethane resin designed for fast drying protective coatings on rigid substrates.
  • It produces films having exceptional surface hardness and good resistance to chemicals.
  • It is suitable for substrates such as wood, metal and concrete.
  • It is supplied in a form that is approximately 90% in methyl amyl ketone (MAK) and can be thinned with methyl amyl ketone (MAK).
  • ESACOTE® SB 331 has a shelf life of 6 months.
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ESACOTE® SB 331 properties

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