IMPROVEMENTS IN COMPOSITE MATRICES USING CLEANER RESIN ALTERNATIVES (PPT)

摘要

At a time when health and environmental concerns are getting increasingly important, “cleaner” resins have become a priority and are currently being developed. Furthermore, the very versatile Polyurethane resins present many advantages over polyester and epoxy ones and are gradually being used more in a wider variety of processes ranging from pultrusion, RTM, VARTM, Infusion, Pre-pregs, Spray-up to Filament Winding.