Impulse heat sealers are essential tools for sealing food packaging bags, but buying the wrong one online can lead to wasted money, damaged products, and disrupted workflows. Here are five mistakes to avoid when purchasing online in Australia:
1. Wrong Sealing Width:
Choosing a 2mm sealer when you need a strong barrier for coffee bags is a common error. Wider seals (5mm or 8mm) provide better protection for heavier or foil-based bags.
2. Voltage Incompatibility:
Australia uses 240V AC. Imported 110V sealers may underperform or burn out without proper converters. Always confirm local voltage compatibility.
3. Material Mismatch:
Not all sealers handle every material. Kraft paper, PET, and foil each require different sealing times and temperatures. A universal sealer with adjustable settings is ideal.
4. No Customisation Options:
Low-cost units often have fixed heat durations. For food-grade packaging, adjustable seal time and pressure are critical to prevent burns or weak seals.
5. Lack of Local Support:
Machines without spare parts or service support in Australia can cause costly downtimes. Buy from reputable suppliers offering parts, warranty, and advice.
Impulse sealers are not one-size-fits-all. Consider your product, packaging material, and production volume. At AGK MORE, we help Australian businesses choose the right 300mm impulse sealer with confidence.