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  • MULTIWALL BAGS

    We are packaging specialists who not only produce a wide variety of Multiwall Bags, but can provide expert recommendations on materials, bag design, graphics, printing and delivery. Below you will find an assortment of the Multiwall Bags that we produce. If you have any questions, or need additional information, please click the contact us button, and one of our helpful representatives will contact you asap.

    PINCH BOTTOM OPEN MOUTH (PBOM)

    These bags are made with stepped end, gusseted or flat tubes; and are the strongest bag closure available.  After being filled in the packaging plant, the bag is closed on a pinch bottom field closer which reactivates the hot melt, folds the top to seal and completes the bag closure. Heat sealing can be added to this bag, with an appropriate barrier, to achieve the ultimate moisture, oxygen, grease and infestation protection.

     

    FEATURES & BENEFITS:

    • Provides best barrier protection for all bag styles.

    • Available heat seal closure provides airtight packaging

    • Pre-applied hot melt means no added closing materials required.

    MITERED PINCH BOTTOM OPEN MOUTH (MPBOM)

    Mitered Pinch Bottom Open Mouth (MPBOM) bags create a “flat bottom” bag resulting in more stable positioning on the filling conveyor, improved footprint on the pallet, and a larger display panel on the shelf. Heat sealing can be added for superior protection against infestation, moisture penetration, oxygen permeation, and grease wicking

     

    FEATURES & BENEFITS:

    • Ultrasonic mitering is a Gateway exclusive feature.

    • Requires a heat sealable inner ply.

    SELF-OPENING SQUARE (SOS)

    Made from gusseted tubes, with this bag style the bottom is folded to form a rectangular display panel end and pasted shut. The bag opens easily and can stand upright on its bottom; and after filling, the top can be sealed by gluing, taping, tying or sewing.

     

    FEATURES & BENEFITS:

    • Top can be sealed by gluing, taping, tying or sewing.

    • Graphics can be printed on the bag bottom for display when laying down.

    SEWN OPEN MOUTH (SOM)

    Representing the most inexpensive bag to make and use, this variety can be constructed from either gusseted or flat tubes which are cut to bag length and sewn shut across one end. Paper tape is folded over the bag end and sewn to the bag as the end is closed. After filling, the open end is closed in similar fashion.

     

    FEATURES & BENEFITS:

    • High performance construction available to maximize strength while reducing paper content.

    • Cost effective easy open with single thread for your customer’s convenience.