Bagging film and molding material in the nature of a plastic film roll stock for the packaging of adhesives, natural and synthetic rubber and elastomers, waxes, tackifiers and rosins, micropellets, oligomers, aliphatic polyesters, precursors to polyesters and polyamides, high melt flow index polymers, sealants, bitumen, asphalt and asphalt containing materials, and gum base, not for use in dental services