Byk® -301

Solution of a polyether modified dimethylpolysiloxane. Acts as a silicone based surface additive for coatings.

Details

Producer
Supplier
Chemical Composition

Polyether modified polydimethylsiloxane

Advantages
  • Provides a medium reduction of surface tension.
  • Prevents formation of Bénard cells.
  • Provides better substrates wetting.
  • Exhibits increased surface slip and levelling.
  • Offers increased anti-blocking properties and improved gloss.
Other Applications

Used in solvent-borne, solvent-free, and aqueous coatings.

Technical data

Quantity Value Unit Comment
Recommended Levels 0.1 - 0.3 %
Physical Properties
Density 0.97 g/ml
Thermal Properties
flash point 63 ºC
Chemical Properties
Non-volatile materials 52 % wt