Acrylic sheet has been on the market for more than 75 years, ever since Rohm & Haas introduced it 
as Plexiglas® in 1936. Yet, as commonplace as acrylic is, its chemistry has evolved. Sheet manufacturers typically modify the Poly Methyl Methacrylate (PMMA) with additives to change the performance properties of the plastic. Today, a wide range of acrylic products are available to sign makers, most of which are modifications of the original formula. Read more »
Paint Component Basics
What’s in Paint? Something within our human nature compels us to paint. Ever since our primitive ancestors decorated the walls of their caves more than 40,000 years ago, man has formulated different types of paint mixtures. Read more »
