WATER-ABSORBING FILM FOR FOOD TRAY AND FOOD PACKAGE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a water-absorbing film for a food tray, which is capable of easily packaged with excellent sealability, and efficiently absorbing drips oozed from food, and easily disposable.;SOLUTION: The water-absorbing film 1 for the food tray includes a water-absorbing layer 2, and a food contact layer 3 consisting of a bi-component non-woven textile arranged on one side of the water-absorbing layer 2. The food contact layer 3 has water permeability and heat sealability, and can package the food in a sealed manner while being heat-sealed to a wrap film.;COPYRIGHT: (C)2011,JPO&INPIT