LAROMER® UA 19T is a low reactivity aliphatic urethane acrylate. It is preferably used in combination with other polyether/polyester acrylates, urethane acrylates, and epoxy acrylates. It can be diluted with mono-functional, di-functional, or tri-functional monomers in energy curable inks and overprint varnishes.

LAROMER® UA 19T is diluted with 35% TPGDA.

LAROMER® UA 19T is recommended for use in energy curable flexo, screen, and offset inks and overprint varnishes in combination with other acrylated resins and monomers. Inks and overprint varnishes formulated with LAROMER® UA 19T exhibit high flexibility and elasticity as well as improve adhesion to difficult substrates. Photoinitiators (such as Irgacure® 127, Irgacure® LEX 201, Irgacure® 369, Irgacure® 819 or Irgacure® 2100) are commonly used as photoinitiators to light cure LAROMER UA 19T based inks and OPV’s.