Back Seal Bag 背封袋
Classic pillow pouch packaging
Back seal bags feature a center-back seal creating the familiar pillow shape. They are economical, efficient to produce, and widely used across food and non-food categories.
ShenYing manufactures back seal bags on high-speed lines with precise seal integrity and vivid gravure printing.
Specifications
- Seal types: center back seal, lap seal
- Materials: BOPP/CPP, PET/PE, OPP/PE
- Thickness: 40 – 120 microns
- Printing: up to 8 colors gravure
- Applications: candy, grains, powder, disposable items
