Heat Sealer Magnetic Release Impulse Sealer With Cutter - 490mm Weld

• Semi automatic Heat Sealer
• Magnetic release impulse
• Easy sealer with safety cutter
• Push the arm down, the timed magnet release gives a consistent seal quality and speeds up your operation
• For sealing and trimming Polythene, Polypropylene and PVC films up to 1000 gauge (in 2 layers)
• Manufacturer usage of upto a 1000 seals/day
• Seals up to 490mm with a 2mm wide seal
• Make your own polythene bags using this machine, layflat tubing, and a film unroller
• Weighs 6.8kg
• Our Heat Sealers come with a one year 'Return to Base' warranty. If in unlikely event of a fault, you will need to return the machine to the factory for inspection and repair - please contact us for details of how to do that.

This is caused by too much heat - i.e. you need to turn down the dial until the puckering stops but the weld is still sound.

This is probably due to slightly insufficient heat. Try turning up the dial by just half to one point at a time until the welds hold properly.

Its melted polythene. You may have your heat turned up just a bit high and this is causing excessive melting during the welding process. The excess melted polythene ends up on your teflon cover. Simply wipe it off and turn the heat down. Heat sealers should always be run at the minimum temperature at which a successful weld can be achieved.