Each year, PolyRay brings together a community of researchers, students, suppliers of raw materials and equipment, as well as users interested in the evolution of knowledge and technological advances in the field
initiation of photopolymerizations by radical, cationic or anionic mechanism;
monomers and oligomers ;
Additives, fillers and pigments;
Monitor and study of reaction kinetics ;
Application to the fields of inks, paints, varnishes and adhesives;