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Tinuvin® 477

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Tinuvin® 477

General

TINUVIN® 477 is a liquid, high performance UV absorber developed for solvent borne and liquid UV curable coatings, adhesives and sealants. Based on a red shifted Tris-Resorcinol-Triazine chromophore, it is suited for the protection of UVA range sensitive substrates or ingredients. It was designed to meet the high performance and durability requirements of exterior solvent-based wood coatings, industrial coatings including UV-curable systems.

Benefits

  • High thermal stability
  • Red-shifted absorbance
  • Excellent long-term performance (photo permanence)
  • Non-migrating
  • Excellent photo-permanence
  • Excellent long-term performance (photo permanence)
  • Hydroxyphenyl-triazine UV absorber with high extinction in the UV-A range
  • Non-migrating
  • High thermal stability
  • Red-shifted absorbance
  • Minimal interaction with metal catalysts and amine crosslinkers
  • High thermal stability
  • Red-shifted absorbance
  • Excellent long-term performance (photo permanence)
  • Non-migrating

Product Groups

Additives (1)

  • UV Absorbers / Triazine (HPT)

Additives (1)

  • UV Absorbers / Triazine (HPT)