LaserSharp FlexPak Services ( has developed a new solution for microwavable packages that guarantees a hermetically sealed package prior to cooking while delivering a reliable, safe design, steam release mechanism that will allow consumers to safely cook products from the freezer-to-table. PrimeVent™ is a patented pending solution and offers several unique features. Using LaserSharp technology, the manufactured packaging film includes a precision laser scored pattern or shape. These patterns and shapes create a designed venting or steam release feature that delivers controlled steam pressure and temperature while cooking the product in the bag. A manually removable adhesive label is placed on top of the scored features to protect the laser scored venting mechanism while preserving the integrity of the package and maintaining a hermetically sealed package. This feature also offers protection from breakage due to product mishandling and abuses prior to cooking. PrimeVent™ is suitable for microwavable packaging for a variety of products such as frozen and perishable foods.

PrimeVent™ has resolved many of the issues that are associated with current microwavable packaging film suppliers. The innovative design advantages of PrimeVent™ guarantees no leaks, no piercing prior to cooking, no whistling and no more failures or exploding in the microwave. These advantages will provide consumers with freezer-to-table convenience that includes reliable, consistent and safe results.