HWP pincers can seal immediately any laminated or multi-layer film such as kraft + polyethylene, aluminium + polyethylene, kraft + aluminium + polyethylene.
The sealing bars are 40 cm long and 12 mm wide.
They are constantly hot and their temperature can be regulated according to the requirements of the film to seal.
HWP pincers cannot be used, nor be adapted to plastic films.
HWR pincers can seal plastic bags and sheets in any width.
The pincers are 45 cm wide and structured so that seals can be repeated in order to cover any length.
Sealing time can be adjusted according to the film's gauge.
It starts when the pincers are closed and is indicated by a buzzer.
A sealing resistance on both jaws allows to seal films up to 250 microns.