Nanostrength® M75

Nanostrength® M75 by Arkema is acrylic block copolymer. It is composed of MAM copolymers with two poly(methyl methacrylate) end blocks and a poly(butyl acrylate) midblock and functionalized MAM copolymers having functionalized mid- and/or end blocks. Block copolymers are made up of two or more chemically distinct segments, which inherently self-assemble at the nanometer length-scale. It has high transparency, UV resistance, high creep, and temperature resistance. It is a soft block being intrinsically tacky so it is easy or even no need to formulate. Nanostrength® M75 is used for thermoplastic adhesive applications.