Wetting additive for water-borne coatings
Dynoadd F-705 is a highly effective non-silicone, VOC free polymeric foam control concentrate. It is effective in radiation curing formulations at preventing generation of foam, and it is particularly effective in air release, thus reducing popping and pinholes.
It can be used as a foam control and de-aerating additive in solvent-borne food contact coatings at levels up to 0.1%.
Dynoadd F-705 is recommended for use as defoamer and de-airator in thick film coatings (2K epoxy, UP, PUR).