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Adhesives Ingredients
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Adhesives Ingredients
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Bomar® BR-641D

Technical Datasheet | Supplied by Bomar
Bomar® BR-641D by Bomar is a difunctional aliphatic polybutadiene urethane acrylate. Exhibits excellent hydrophobic properties, acid/base resistance, thermal cycling capability and excellent dieletric properties. It offers excellent elongation, low water absorption and low temperature flexibility. It provides outstanding adhesion to various metals, glass, PMMA, ABS, PVC, nylon-6, polystyrene, polypropylene and polycarbonate substrates. In applications requiring thermal cycling resistance, Bomar® BR-641D withstands extreme temperatures, without undue degradation of properties. It is suitable for electronics adhesives.
Product Type
  • Acrylates / Methacrylates Oligomers > Polybutadiene (Meth-)acrylics
  • Acrylates / Methacrylates Oligomers > Urethane (Meth-)acrylics
Chemical Composition
Aliphatic polybutadiene urethane acrylate
Product Status
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