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Bag nets fish packer big savings

The Plitt Co. switched from plastic trays to premade bags that offer precise permeation control for its fish.

Plitt Co. has captured huge savings by switching from costlier rigid containers to preformed bags. The bags offer engineered per
Plitt Co. has captured huge savings by switching from costlier rigid containers to preformed bags. The bags offer engineered per

The Plitt Co. president Bob Sullivan tells a fish story of major proportions: A switch from rigid lidded trays to premade bags nets the company nearly $500ꯠ in savings yearly.

The Chicago-based processor, packer, and distributor of seafood products, such as tuna, halibut, and salmon, converted to Sealed Air Corporation’s Cryovac® 10K OTR premade vacuum bags for fresh fish in mid-2003.

The 10K OTR bag complies with Food and Drug Administration guidelines for oxygen permeability for vacuum packaging of fresh fish. The film has a guaranteed oxygen transmission rate (OTR) greater than 10ꯠ cc/m2/24 hours. “Cryovac 10K OTR” is printed on the back side of the bag to alert inspectors at any point in the retail or food service distribution system that the package permeability is within FDA compliance. The bag measures 18’’x9’’ and typically holds 8 lb of product, according to Sullivan. The bags are converted from 2-mil film.

Savings and quality

“The cost-savings have been unbelievable,” says Sullivan, “but we also maintain the quality grade of the fish considerably longer than before.”

The company sells to fine-dining establishments in Chicago as well as popular eateries in the Midwest including Minneapolis, St. Louis, and Madison. It had been using a range of lidded plastic trays.

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