Sontex Star 91 Bag Sealer

Applications & Use Cases

• Sealing pre-filled bags of dry goods such as snacks, grains, or powders in food production.
• Packaging frozen foods, including vegetables, fruits, and prepared meals.
• Sealing non-food items like pet food, small components, or horticultural products.
• Used in environments requiring high hygiene standards due to its stainless steel construction.

Typical Specifications

Sealing Bar Length

This unit features a 650mm sealing bar; other models in this class typically range from 300mm to 1000mm.

Material Construction

Commonly constructed from stainless steel for hygiene and durability, suitable for food-grade applications.

Temperature Control

Units of this type typically offer adjustable weld and cooling temperatures for various film types.

Seal Type

Often produces a strong, consistent heat seal, suitable for a range of thermoplastic films.

Throughput

Manual or semi-automatic operation, with throughput dependent on operator speed and product size.

Power Supply

Typically operates on a standard single-phase industrial power supply, such as 230V, 50Hz.

Footprint

For this class of equipment, the footprint is generally compact, suitable for benchtop or small line integration.

Frequently Asked Questions

• What types of bags can this sealer handle?

  A Sontex Star 91 is typically designed to seal various thermoplastic films, including polyethylene, polypropylene, and laminates. The effectiveness depends on the film thickness and material composition.

• Is this unit suitable for continuous operation?

• What maintenance is typically required for a bag sealer of this type?

• Can this sealer be integrated into an existing packaging line?

• What safety features are commonly found on these machines?