... logo 4)apply to wide industry 5)sealing tightness, PET bottle cap liner 1 Induction cap liner can apply to cosmetic, pharmacy, food, ... pesticide and oil plastic and glasses bottle sealing. 2 The cap liner can against leak age, against deterioration and ... induction cap liner is composed by the following material 1), Backing 2), Wax Bond 3), Aluminum Foil 4), Heat Seal PET Bottle Cap ...