CLING MASTERBATCH FOR STRETCH FILM

ZN-2 is used as a cling agent in various polyolefin self-adhesive films, such as stretch film for industrial packaging (handwrap grade or machinewrap grade), food grade cling film, silage film (grass wrap), etc. so that the film can obtain good and stable lapping viscosity and peeling viscosity, uniform film thickness and good use effect.
It can be used on either blown film or cast film process. Polymers used with PIB cling masterbatch must not contain any Anti-blocking agent, slip agent as this will prevent the migration of cling agent. Migration time for good cling effect is usually 24 to 72 hours.

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