3 side seal bag machine manufactures flat, pillow-style pouches by sealing three edges (left, right, and bottom) and leaving the top open for product filling. It is widely utilized in the food, pharmaceutical, and retail industries for packaging snacks, powders, liquids, and medical devices.
Key Features
Automation: These machines are commonly integrated into Vertical Form-Fill-Seal (VFFS) or Horizontal Form-Fill-Seal (HFFS) lines, which automatically form, fill, and seal the pouches in a single continuous process.
Precision Controls: Modern machines feature microcomputer or PLC touchscreen controls, servo motors, and photocell sensors to ensure accurate bag length, cut, and printed film alignments.
Customizability: Equipment can be fitted with optional attachments like hole/euro punches, tear notches, zipper applicators, and side-gusseting devices.
Efficiency: Designed for high-speed operation, they maximize output consistency while minimizing material waste.
