This liner is make up of aluminum foil layer and back up layer. It needs the induction seal machine. After induction machine provides a heat-seal laminate hermetically sealed to the lip of a container, the aluminum layer is sealed on the lip of the container and the secondary layer (cardboard or foam) is left in the lid. The secondary liner as the reseal liner to improve the seal effects after the aluminum is destroyed.

• Preserve freshness
• Prevents product contamination throughout supply chain
• Authenticate product integrity
• Leak prevention
• Ensure consumer confidence
• It shows tamper evidence

• 1 Put seal liner into a bottle lid, with aluminum side outside.
• 2 Screw the lid on the bottle.
• 3 Put bottle under electromagnetic induction sealing machine, after passing through an induction machine, the heated foil will stick with bottle mouth and cardboard will stay in the lid.