Sontex Star 91 bag sealer

• 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.

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.

• 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?

Used sealing machines are generally valued for their durability and long operational life. Buyers typically prioritize machines with clear maintenance histories and minimal wear on sealing components. Key considerations include film compatibility, seal quality consistency, and ease of adjustment. Reputable models tend to retain functionality well across multiple applications. Industry sentiment suggests these machines offer strong value when sourced from reliable vendors, though operators should verify calibration settings and test seal integrity before full production use.

General overview for this equipment type