PACKAGING SYSTEM FOR FOOD, FRESH, FROZEN AND / OR LIVING FOOD PRODUCTS.

摘要

Packaging system for food productsfrom the sea, fresh, frozen and / or alive, with packaging (1)type boat, comprising a rigid bottom tray (2) and aRetractable film (3) thin and resistant closure, with a layer ofabsorbent material (4) laminated with a coextruded top layerwaterproof (5); having planned the injection of an atmosphereprotective (6), introduced by air sweeping, composedby a mixture of gases, in which oxygen intervenes, thenitrogen and carbon dioxide, in different concentrations andPositive pressure packaging. Gas concentrations ofthe protective atmosphere (6) are oxygen between 0 and 50%, nitrogenbetween 20 and 60% and carbon dioxide between 40 and 70%, depending on the product.For live mollusks, the protective atmosphere (6) is between 30 and90% oxygen, introduced by air sweeping and packagingin negative pressure.