Substrate Wetting
Effective substrate wetting promotes rapid and uniform spreading of the formulation. Surface tension differences are balanced to avoid defects such as crawling or pinholing. The result is complete coverage and improved adhesion.
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TEGO® Wet 260
TEGO® Wet 260 is a highly active siloxane-based substrate wetting additive recommended for waterborne coatings. It shows very good substrate wetting properties and is recommended for fine atomization for spray application. It is very compatible.
Technologies
SURFYNOL® 2502
SURFYNOL® 2502 is a dynamic wetting agent that provides good foam control and improved water solubility. It is suitable for waterborne coatings and inks.
Technologies
DYNOL™ 604
DYNOL™ 604 is an acetylenic diol based superwetter providing very good static and dynamic surface tension reduction in waterborne coatings and inks.
Technologies
TEGO® Twin 4200
TEGO® Twin 4200 is a siloxane-based gemini surfactant and shows very good anti-crater properties with low foam tendency. It is highly suitable for waterborne coatings with no or low co-solvent content.