CHEMK UV-5050 by Jiangsu Chemk is a liquid light stabilizer blend. It offers high thermal stability and permanence, making it suitable for coatings exposed to high bake temperatures and extreme environmental conditions. It is designed to meet high durability and cost/performance demands in trade sales and industrial coating applications. Its broad UV absorbance enables effective protection of light-sensitive substrates such as wood and plastics.
- Versatile for both clear and pigmented coatings based on waterborne or solvent-borne paint technologies.
- Recommended for house and trim paints, industrial stoving finishes (alkyd, PES/melamine, or PES/NCO systems), wood coatings, especially waterborne acrylic dispersion systems, one-component or two-component polyurethane coatings.
- The dispersion in waterborne coatings can be improved by using water-miscible co-solvents such as butyldiglycol or Texanol.
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