Home - Demak Demak offers 360° potting solutions for electronic components. Find your resin dispensing machine and the ideal resin for your production. Demak ensures high quality in resin applications. Demak customizes equipment solutions whether in epoxy or polyurethane resins, opencast or vacuum machines. S.E. Laboratory Team can provide the best know-how in the chemical process analysis. The chemical formulation is engineered to optimize the machine cycle and take advantage of the equipment performances.