Single Bar Heat Sealer (300mm)

300mm Single Bar Heat Sealer is a bench-mounted sealing machine designed for closing polythene bags quickly and securely. The 300mm seal bar accommodates most standard bag widths, making it a practical choice for delis, bakeries, butchers and food production counters that need to seal products in-house. With single-bar action requiring just one press per seal, this heat sealer delivers consistent, airtight closures that preserve freshness and protect contents during storage and transport.

Key Features

• Size/Capacity: 300mm seal length, suitable for standard polythene bag widths
• Pack size: Supplied as a single machine
• Compatibility/extra: Replacement wires and PTFE tape available as a spare kit

Ideal For

Delis use this heat sealer to portion and seal sliced meats, cheeses and prepared salads at the counter, keeping products fresh for customers. Bakeries rely on it to seal bags of pastries, bread rolls and biscuits, extending shelf life while presenting a professional, tamper-evident finish. Butchers seal vacuum pack bags of fresh cuts for refrigerated or frozen storage. Food producers operating sandwich production lines or light industrial packing use the bench-mounted design to seal polythene bags efficiently without taking up floor space.

Picture a deli counter during the morning rush: staff slice charcuterie, place portions into polythene bags and press the heat sealer once for an instant airtight closure. In a bakery, trays of scones are bagged and sealed before the delivery driver arrives. At a butcher shop, customers watch their order being vacuum-sealed in a 160x300mm bag, confident the meat will stay fresh until they get home. This heat sealer earns its place wherever quick, reliable sealing keeps food safe and presentable.

Good to Know

Position the heat sealer on a stable, level bench near your packing area for efficient workflow. Allow a few seconds between seals for the bar to reach optimal temperature when working through large batches. The machine pairs well with our Vacuum Pack Bag (160x300mm) for sealing meats, fish and prepared foods. Keep replacement wires and PTFE tape on hand to minimise downtime, as these consumables wear over time with regular use. Wipe the seal bar with a dry cloth periodically to remove any residue and maintain clean, consistent seals.