Bag maker course

I MODULE. Historical notes on the origin and birth of the notion of plastic bag II MODULE. Types of plastic bags: open on one side, sealed, closed with a zip and equipped with carrying handles. III MODULE. The multiple uses of the bag: for shopping, for waste, for the containment of organic fluids. IV MODULE. The production of plastic bags: blow molding and raw material used V MODULO. Environmental considerations on the abandonment of plastic bags in the environment MODULE VI. Legislative references in environmental matters on the production of bags: Art. 226-bis of the legislative decree 3 April 2006, n. 152