74674708
May 11, 1995
insulation box, made with corrugated fiber cardboard, the outside is white colored to repel, and a moisture repellent coating is also applied; the inside is lined with aluminum-vacuum metallized onto polyethylene film that is itself laminated to nylon air-bubble wrap; the above-described components act as a double con-duction barrier with one reflecting heat, and the other insulating the frozen contents
Paper Goods and Printed Matter