The new Herma PP flex label films boast properties usually associated with classic PE films, but use considerably less material. Herma will present them for the first time at Labelexpo in Barcelona. Herma PP flex white (grade 840) and Herma PP flex clear (grade 847) have a thickness of just 45 µm — around 40% … Lire la suite de Labelexpo: Herma will launch new label films for self-adhesive materials