Aqueous fumed silica dispersions are a new form
of a well-known, long-standing additive that can improve a variety of
performance attributes in waterborne coatings.
This article examines the parameters of
wavelength, peak irradiance and energy density that comprise UV curing as well
and some common issues related to measuring them.
A presentation of an additive technology based on ZnO
nanoparticle dispersions called Oxylink that increases the chemical resistance
of waterborne coatings.