date:Sep 21, 2012
s to eliminate shrinkage of goods due to spoilage, thus increasing shelf-life.
When cooked above certain temperatures the seal opens to vent ensuring browning or crisping. However, at lower temperatures venting does not occur, enabling par-baking.
The film is also resistant to temperatures as low as -60 C enabling storage in freezers and fridges.
New cooking realms
The vacuum packaging acts as a replacement to traditional glassware, Barrel said.
This represents a change to the cooking para