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Tinuvin® 249-DW ECO

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Tinuvin® 249-DW ECO

General

TINUVIN® 249-DW ECO is an aqueous preparation of a non-basic HALS for coatings, adhesives and sealant applications. It is designed to meet medium to high performance and durability requirements of exterior water-based coatings where basic HALS fail. It protects coatings from surface defects such as gloss reduction, cracking and chalking and improves the retention of mechanical properties, too.

Benefits

  • Non-basic HALS
  • Good thermal stability
  • No EUH 208 label, no MIT, no zinc pyrithione.
  • Fully preserves dry-film properties such as inherent color, transparency and gloss
  • Non-migrating
  • No settling behavior upon storage
  • Does not interact with acidic paint ingredients such as catalysts or surfactants
  • Stir-in product: mixes easily in broad spectrum of water-based systems without applying high shear forces, disperses homogeneously without addition of co-solvents or any other dispersing aids
  • Does not affect other film properties such as water-sensitivity, blocking resistance, hardness and scratch resistance
  • Good long-term performance

Product Groups

Additives (1)

  • Hindered amine light stabilizers (HALS) / Dispersed in water (DW) HALS