METHOD FOR MANUFACTURING PACKING FOR DETECTING AGING DEGREE OF KIMCHI USING GRAVURE PRINTING METHOD

摘要

PURPOSE: A method for manufacturing packing for detecting aging degree of kimchi using a gravure printing method is provided to easily manage quality during production and circulation of products by allowing to rapidly and exactly know fermentation and aging of the contents through a change of color of color indicator printed on the packing without tearing the packing. CONSTITUTION: A method for manufacturing packing for detecting aging degree of kimchi using a gravure printing method includes the steps of printing color indicator on a plastic substrate film by a fixed amount using a gravure printing method and evaporating and drying, joining the plastic substrate film with a thermally adhered film having excellent gas permeability in a drying or wetting method.