Abdellah Ajji, is professor in Chemical Engineering at Polytechnique Montreal, with a Chair on safe, smart and sustainable packaging (3SPack) director of the polymer flexible packaging (PolyFlexPack) lab and Fellow of the Society of Plastic Engineers. Amir Saffar, ProAmpac, Terrebonne, Canada Ebrahim Jalali Dil, PolyExpert Inc., Laval, Canada Zahra Kanani Aghkand, Chemical Engineering Department, Polytechnique Montreal, Canada