PMGDM is now available without any diluent.  To use this neat material, simply add the desired quantity into the diluent of your choosing or directly into your formulation.  PMGDM, also known as Bis (Glyceryl Dimethacrylate) Pyromellitate or Pyromellitic Dianhydride Glycerol Dimethacrylate Adduct can make an ideal adhesive system using its' four methacrylate groups and two carboxylic acid groups to bond to various substrates.