Suitable for use with complex materials (aluminium and paper) with no need to move the materials to be sealed. They come with a 4.5-m power lead and a handle that remains cool even when the tongs reach maximum temperature.
A pilot light indicates when the temperature, which is set using a potentiometer, has been reached in the two jaws.
Voltage: 220 V Single-phase.
The tongs are available in two lengths: 300 mm and 420 mm. (300 SC and 420 SC) with the option of Teflon-coated sealing bars (300 SCT and 420 SCT).
The impulse sealer is suitable for use with all heat-sealable plastics and certain delicate complexes.
Set containing heat sealer + power pack, equipped with a potentiometer to adjust the seal time depending on the thickness of the material to be sealed.
Both sealing bars are heated, making it suitable for use with polyethylene up to 2 x 0.3 mm.
Seal width of 3 mm and jaws open to 30 mm.
Voltage: 220 V single-phase 1600 W.
Lightweight and easy to use: the tongs are fitted with a pressure spring so they automatically close when released. When the button is pressed, the pilot light comes on to show that the seal is being formed. When the pilot light goes out (1-3 seconds), depending on the seal time that has been set and after waiting a few seconds for them to cool down, the tongs can be opened.