Continuous Plastic Bag Sealing Machine

Applications & Use Cases

• Sealing of pre-made plastic bags for dry food products such as snacks, grains, and powders.
• Packaging of non-food items like small components, textiles, or pet supplies.
• Creating tamper-evident seals on various types of flexible plastic pouches.
• Use in production lines requiring continuous, high-volume bag sealing.

Typical Specifications

Sealing method

Typically uses a heat sealing band system for continuous operation.

Throughput

For this class of equipment, sealing speeds commonly range from 0 to 12 metres per minute, depending on material and bag size.

Bag material compatibility

Suitable for various thermoplastic films, including PE, PP, and laminate pouches.

Sealing width

Commonly features a sealing width of 8-10mm.

Power supply

Typically operates on a standard single-phase 220-240V, 50Hz electrical supply.

Temperature range

Adjustable sealing temperature, commonly up to 300°C, to accommodate different film types.

Conveyor type

Often includes an integrated conveyor belt for automated bag transport through the sealing station.

Orientation

Units of this type are commonly horizontal, but vertical models are also available for specific product types.

Frequently Asked Questions

• What types of bags can this machine seal?

  This machine is typically designed to seal various thermoplastic bags, including polyethylene (PE), polypropylene (PP), and laminated films. Buyers should confirm compatibility with their specific bag material.

• Is this machine suitable for heavy bags?

• Does it include a date coding function?

• What maintenance is typically required?

• Can the sealing speed be adjusted?

• Is training required to operate this machine?