Miramer M121 Lauryl methacrylate 142-90-5 Miwon Acrylics/ Acrylates ADHESIVE SEALANT Functional Monomer MIRAMER M121 Lauryl methacrylate Acrylics, adhesives, coating, elastomers, elecronics, photopolymers, plastics, sealants Lauryl methacrylate. Used as a functional monomer in adhesives and sealants.