Material formulators continue to define and develop new formulations of epoxies, silicones, polyurethanes, and acrylics for their customers’ product assembly applications.
We are formulating acrylic adhesives (both reactive acrylics and anaerobics), but are having problems with the sourcing of monomers. Some suppliers can’t seem to give us monomers that produce shelf-stable products, even though they purport to have added extra free-radical stabilizers. Can you offer some advice?