Vernici e rivestimenti

Chemark UV-389 is a liquid UV absorber designed specifically for the protection of polymers from the damage of UV light. Chemark UV-389 is more solvent soluble, has better resin compatibility, is less volatile, and provides a degree of stabilization that is significant better than other UV absorber based on benzotriazole or benzophenone which are commercially available in the market

UV Absorber 400 is a kind of liquid hydroxyphenyl-triazine (HPT) UV absorber. It is with the characteristics of low color, low migration and high thermal stability. The product can fulfill the high performance and durability needs of waterborne, solventborne, and 100% solids automotive and industrial finishes.The product is mainly used in in amine and/or metal catalyzed coating systems and coatings applied on base-coats or substrates containing such catalysts. It is recommended for both solventbone and waterborne automotive OEM and refinish coating. It has good synergistic effect with HALS 292, HALS 123.

Hostavin 3292 L is a 100% liquid low molecular weight radical scavenger (HALS). It is characterized by its good solubility, broad compatibility and good stabilization efficiency in all kind of coatings. Hostavin 3292 liq. can be used in waterborne and solventborne paints. All concentrations relate to active UV stabilizer on solid resin.

Hostavin 3130 L is an UV absorber of hydroxyphenyl-benzotriazole class characterized by its excellent compatibility and high efficiency in waterborne and solventborne paints and coatings. Hostavin 3130 liq. is miscible with most of the commonly used organic solvents used in coatings. Hostavin 3130 liq. is recommended in all kind of coatings for outdoor application