FOOD SEAL-PACKAGING BAG FOR HEATING FOOD INSIDE A MICROWAVE OVEN

摘要

PURPOSE: A food seal-packaging bag for heating food inside a microwave oven is provided to locally open the bag when the internal pressure is increased by the moisture generated from the food.;CONSTITUTION: A food seal-packaging bag for heating food inside a microwave oven comprises the following: a laminate film(1) with a soft film laminated on the inner surface; a hot-melt adhesive layer coated on the laminate film; and plural holes(3) penetrating the laminate film and the hot-melt adhesive layer. The laminate film includes an outer cover and an inner cover. The outer cover is a hard film produced with a PET film or a nylon film, and the inner cover is the soft film selected from polypropylene or polyethylene.;COPYRIGHT KIPO 2013