Technical datasheet

Bomar® BRC-843SD1

Supplied byBomar- Last Updated on Jan 6, 2026

Bomar® BRC-843SD1 by Bomar is a difunctional aliphatic hydrophobic urethane acrylate. It is a softer, tougher and more flexible version of Bomar® BRC-843.
  • It offers high gloss, improved adhesion and enhanced hardness.
  • It exhibits hydrolytic stability and provides excellent chemical- & temperature resistance.
  • The resulting tough film makes a functional, non-yellowing, protective single-coating that extends the substrates use-life.
  • Bomar® BRC-843SD1 is recommended for coatings and inks for steel, plastic & glass.
  • The low water absorption & alkaline resistance makes it suitable for specialty applications in industries such as aerospace, appliance, automotive, electronic, and medical devices.
  • It is also used in heavy-duty industrial and commercial applications.
  • It complies with EU, UK REACH and TSCA regulatory.
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Bomar® BRC-843SD1 properties

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