Byk® -330

Solution of a polyether modified dimethylpolysiloxane copolymer. Acts as a silicone based surface additive for solvent-borne and solvent-free systems.

Details

Producer
Supplier
Chemical Composition

Polyether modified dimethylpolysiloxane

Advantages
  • Prevents surface defects
  • improved leveling and scratch resistance
  • improved orientation of matting agents
  • Avoids flooding
  • strong stabilizing effect on the surface, and thus reduces the sensitivity of the coating systems to foreign particles and strong air-drafts
Other Applications

wood and furniture coatings
industrial coatings

Handling

Recommended Levels : 0.1 - 0.5 %

Technical data

Quantity Value Unit Comment
Appearance Properties
Physical state Fluid
Physical Properties
Density 0.98 g/ml 20°C
Thermal Properties
flash point 45 ºC
Chemical Properties
Non-volatile materials 51 % wt