Epoxy
Below is a list of Epoxy manufacturers from Londonderry, New Hampshire. An epoxy is a polymer that cures when mixed with a catalyzing agent or hardener. Epoxies are part of a class of adhesives called engineering adhesives or structural adhesives, which also includes polyurethane and acrylic. Epoxies were first developed and used in industry in the United States during the early 1930's.