When it comes to sealing food-grade pouches and coffee bags in Australia, the 300mm impulse heat sealer is the go-to choice for small to mid-sized production lines. But not all 300mm sealers are created equal.

There are three main types to choose from:

  • Manual sealers are simple and cost-effective, ideal for low-volume operations.

  • Foot-pedal models offer hands-free operation, boosting speed and consistency.

  • Automatic tabletop sealers are suited for batch sealing, perfect for SMEs scaling up.

Impulse sealers use short bursts of electricity to rapidly heat the sealing wire, offering better control and energy efficiency. Choose single- or double-heat models based on material thickness: foil bags often benefit from dual-element sealers.

Key factors to assess include:

  • Sealing width (2mm, 5mm, 8mm options)

  • Compatible bag types (kraft, foil, PET)

  • Adjustable sealing time and pressure

  • Spare part availability in Australia

Mistakes to avoid? Don’t use constant heat sealers on thin plastic films—they risk melting. Don’t overlook material compatibility. Always match the machine’s power and pulse time to your packaging.

Whether sealing granola, coffee, or dried fruits, the right 300mm impulse heat sealer ensures efficiency, compliance, and professionalism.

👉 Need help choosing the right model? AGK MORE offers expert guidance and in-stock 300mm sealers tailored for Australian food businesses.