The Handheld sealer and Biactive Handheld sealer models have Teflon coated jaws, this makes this models suitable for sealing Polyethylene or Polypropylene bags.
The Laminates handheld sealer model has two profiles jaws directly in contact with the bag and is only suitable for sealing laminate materials.
Being so small and light (600 grams), these tongs are very handy. It is enough to close them for a few seconds to weld a bag.
For better pressure and greater comfort, they can be placed on a table and operated by simply pressing with the hand, or mounted on the edge of a table with the Stand and Pedal accessory and operated by foot.