Byk® -307

Technical Documents

Polyether modified poly-dimethyl-siloxane. Acts as a silicone based surface additive.

Details

Industry
Producer
Supplier
Chemical Composition

Polyether modified polydimethylsiloxane

Advantages
  • Provides good substrate wetting
  • Offers increased surface slip and gloss
  • Possesses increased scratch resistance and anti-blocking
  • Exhibits improved dust and spray dust acceptance
  • Prevents formation of Bénard cells
  • Imparts improved flatting agent orientation
  • Reduces air draft sensitivity
Other Applications

wood & furniture coatings
printing inks
overprint varnishes

Handling

Recommended Levels : 0.01 - 0.15 %

Technical data

Quantity Value Unit Comment
Physical Properties
Density 1.03 g/ml 20°C
Thermal Properties
flash point >100 ºC
Chemical Properties
Non-volatile materials >97 % wt