Rovene 6204 is a 34% solids solution version of Rovene 6201 styrene-acrylic resin neutralized with ammonia hydroxide. It can be used as a pigment dispersant resin and as a modifying additive in inks or overprint varnishes.
Rovene 6204 is a general use resin solution that is used as a grinding resin to produce pigment dispersions. The solution can also be used as an additive to modify certain properties of an ink or overprint varnish. The addition of Rovene 6204 will increase gloss, increase block resistance and improve resolubility on press. The solution can also be crosslinked due to the carboxyl funcationality of the styrene-acrylic resin.