High Gloss And High Quality Low Molecular Weight Additive Dispersing Agent Efka FA 4665 For Polyurethane

Short Description:

Product Description

Efka® FA 4665 helps to prevent interfacial tension between hydrophilic pigments/extenders and binder. Advantages resulting from its polyfunctional composition and the incorporation of a very compatible polysiloxane are:
• reduced dispersing time
• stabilization of the pigment dispersion
• reduced pigment sedimentation
• no formation of Bénard cells
• reduced tendency to “orange peel”
• prevention of flooding and floating
• improved gloss and slip
• prevent interfacial tension between hydrophilic pigments/extenders
and binder