... :FDA,QS,ISO9001:2008 2.Ideal For Food,Food Grade Induction LinerInduction sealing is a non-contact heating process by which ... (LDPE, HDPE, PP, PVC, PET) and glass containers.Types of induction aluminum foil liner:One-piece type: No releasable backing left ... left on bottle mouth when peeling). One-piece Tpye Bottle Cap Seal