Byk® -381

Ionic solution of a polyacrylic copolymer. Acts as an acrylic leveling agent for aqueous systems.

Details

Industry
Producer
Supplier
Chemical Composition

Solution of a polyacrylate, ionic

Advantages
  • improved levelling
  • increased gloss
  • Prevents surface defects such as craters and pinholes
  • no effect on surface tension
Other Applications

industrial coatings
automotive top coats
primer surfacers
wood and furniture coatings
speciality coatings

Technical data

Quantity Value Unit Comment
Appearance Properties
Physical state Fluid
Physical Properties
Density 1.03 g/ml 20°C
Thermal Properties
flash point 75 ºC
Chemical Properties
Non-volatile materials 52 % wt