TINUVIN 5151 is a liquid blend of a hydrophilic 2-(2-hydroxyphenyl)-benzotriazole UV absorber (UVA) and a basic hindered amine light stabilizer (HALS) designed to fulfill high cost/performance and durability requirements of exterior waterborne and solventborne industrial and decorative coatings.

Product highlights

  • Synergistic UVA/HALS blend designed for use in water-or solvent-based coatings
  • Hydroxy functional UVA can be reacted with isocyanate and melamine crosslinkers to minimize migration
  • Excellent spectral coverage in UV region

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