Foamdoctor F4380

Foamdoctor F4380 by PennWhite is a organo polysiloxane modified silicone fluid. Acts as an additive in solvent and water based coatings to promote flow out and surface smoothness. It has a low surface tension which produces effective wetting on virtually any surface. It imparts a residual sheen or gloss to surfaces. Foamdoctor F4380 is used in surface coatings. Typical application levels are 0.1% - 1% w/w depending on the effect required.