TMPTA (Anstar)

TMPTA (Anstar) by Anstar is a trifunctional acrylate monomer widely employed as a reactive diluent. Its structure enables rapid polymerization, making it a common choice in high-performance coatings and printing inks. It helps reduce formulation viscosity while increasing crosslink density, which improves the mechanical and chemical resistance of the final film.

• It is compatible with a range of oligomers and monomers, offering flexible formulation options.
• It exhibits a fast cure response and imparts strong resistance to water-, chemicals-, heat-, and abrasion.
• The trifunctionality of the molecule supports a tightly crosslinked network, contributing to improved weatherability and film hardness.
• TMPTA (Anstar) used in wood-, packaging- and specialty coatings.
• It has a shelf life of 12 months.