ZIP/CT Application and welding for zip/velcro
Continuous sealing unit for zipper profile on LDPE and/or PP from 25 to 120 micron.
The unit is complete with :
•frame with cylinders for the film’s passage with a groove for the zipper profile;
•n. 1 zipper profile introducer (to be adjusted according to the profile) complete with guide to power of the profile from the carton box or, as optional, a motorized •unwinder can be offered to work with zipper on rolls;
•n. 2 pairs of longitudinal sealing units with single or double seal;
•n. 1 pair of cooling profiles for longitudinal welding (chiller not included);
optional features :
•motorized unwinder for zipper on roll;
•zipper profile introducer to the bottom of the bag;
•motorization for the teflon band for no-slip material.
Min 10 mm
max 60 mt/min (depending on material type, thikness and weldability of the film to the zipper profile)