Retort Food Packaging

In retort packaging, food is filled into a pouch or metal can, sealed, and then heated to extremely high temperatures, rendering the product commercially sterile. SRPL is the global leader in the production of high-performance retort pouches that give you a competitive edge with eye-catching appearance, product freshness, taste and aroma protection, and extended shelf life.

Retort packing of foods in flexible pouches has become the one of the most accepted method food preservation. A retort pouch is a heat resistant bag made of laminated plastic films or foil. As the name implies, the retort pouch is capable of being retorted. In other words, foods are first sealed in the retort pouch, followed by heat sterilization as in a canning process. Sterilization is carried out in in a retort(autoclave) to yield commercially sterilized state of foods.

Ready To Eat (Microwave meals, Curries, Gravies, Frozen Prepared foods, Beverages)

    Common Structures Special Features
    High Barrier PET/Nylon/CPP Very high seal strength
    PET/AluFoil/PE Suitable for sterilization up to 135 Degrees
    PET/PET/CPP Shelf life up to 2 years
    PET/AluFoil/CPP High puncture resistance
    PET/AluFoil/Nylon/CPP

Instant Foods (Snack Mixes, Soups, Sweet mixes)

    Common Structures Special Features
    High Barrier PET/Nylon/CPP Very high seal strength
    PET/AluFoil/PE Suitable for sterilization up to 135 Degrees
    PET/PET/CPP Shelf life up to 2 years
    PET/AluFoil/CPP High puncture resistance
    PET/AluFoil/Nylon/CPP

Sweet corn, Sauteed Onion, Fruit Paste

    Common Structures Special Features
    High Barrier PET/Nylon/CPP Very high seal strength
    PET/AluFoil/PE Suitable for sterilization up to 135 Degrees
    PET/PET/CPP Shelf life up to 2 years
    PET/AluFoil/CPP High puncture resistance
    PET/AluFoil/Nylon/CPP

Sauces (Ketchup, Sauce, Paste, Syrup)

    Common Structures Special Features
    High Barrier PET/Nylon/CPP Very high seal strength
    PET/AluFoil/PE Suitable for sterilization up to 135 Degrees
    PET/PET/CPP Shelf life up to 2 years
    PET/AluFoil/CPP High puncture resistance
    PET/AluFoil/Nylon/CPP