PET Induction seal liner with printting, used to seal the foods bottles. PET Induction Seal Liner Material: PET(sealing layer) ... is one-piece, the cardboard is not separated with the aluminum foil layer after the heating. According to the customers' demand, it ... Usage: PET Induction seal liner is used to seal the PET bottles for foods, pharmaceuticals, cosmetics, agrochemicals. Usage: good out-look, ...