Flat Bag (Three-Side Seal Bag)
Features:The most basic bag style: heat-sealed or cut on the left, right and bottom edges, with the top left open.
Applications:Packaging for electronic components, small hardware parts and everyday consumer goods.
The most basic bag style: heat-sealed or cut on the left, right and bottom edges, with the top left open.
Production method: A modern packaging technology in which the entire process - from the full roll of raw material through folding, sealing and cutting to finished output - is completed continuously and automatically on a single machine
Seal characteristics: Ultrasonic (seamless) welding or heat sealing is normally used, giving a flat, structurally strong seal that does not split easily
Common materials: BOPE, MDOPE, LLDPE, PP, kraft paper, tissue paper and other heat-sealable materials.
Common applications: Stand-up zipper pouches, three-side seal food bags, eco-friendly stand-up bags, medical protective bags, electronics bags, shaped bags and more.
Features:The most basic bag style: heat-sealed or cut on the left, right and bottom edges, with the top left open.
Applications:Packaging for electronic components, small hardware parts and everyday consumer goods.
Features:An aeroplane-shaped hole or a round hole is punched into the heat-sealed edge at the top of the bag.
Applications:Easy to hang on retail display racks; commonly used for phone cases, seeds and stationery.