German technical background VOK-SL 337 leveling agent

VOK®-SL 337 is a silicone surface additive that significantly reduces surface tension

VOK®-SL 337 has a high surface activity and can greatly improve surface slip, substrate wetting and anti-crater properties.

This additive has broad compatibility with different resin systems and has no adverse effects on gloss and transparency

VOK®-SL 337 is suitable for aqueous and solvent-based formulations.

Chemical composition: Polyether modified polydimethylsiloxane solution

Solvent: Dipropylene glycol monomethyl ether

Dosage: 0.1 - 1 % of total formulation dosage

Typical physicochemical data: Non-volatile: 15 %