The process entails creating of favorable environment in the pouch by Vacuum Packing or further still injecting/ flushing of inert gas like Nitrogen (N2) , Carbon Diaoxide (CO2) and such combinations for retarding bacteria / mold growth and food spoilage. At times even gases like Oxygen (O2) is employed for fresh fruits and vegetables products which need breathing or Ethylene scavengers to counter and nullify emission effects from Mangoes, bananas etc.. .

Packaging food products like Potato Wafers, Namkeens( savouries ), Ready-to-eat Meals (MRE), pizza, sandwiches,Mithai (sweetmeats), Dehydrated - fruits and vegetables, tea, coffee, dry fruits, Meat products, chicken, fish, roasted peanuts /cashews, bakery goods, biscuits etc