Glue seal liner
Glue seal liner is composed of aluminum foil, glassine paper and material laminated to pulp paperboard as wax less type. It is applied onto the lip of container by the use of food approved adhesive, give a permanent seal to a variety of plastic and glass. This liner is eliminated the use of problematic wax lamination and designed to seal easily without sealing system unit. Normally, it is used for powdered product retaining flavor like coffee.