Terpolymer

A terpolymer is a polymer made by polymerizing three different monomers . Terpolymers are produced, for example, by grafting a third monomer onto a dimer made from two different monomers ( graft copolymerization ), bulk polymerization or also random copolymerization of three monomers.

A typical terpolymer is acrylonitrile-butadiene-styrene copolymer (ABS).