... Layer/AL/HSL MOQ:1ton Pharmaceutical PTP Aluminum Foil for sealing with pvc film Structures : OP (Protective layer) / Print Layer/ ... , Breakable in slightly.Characters: Our goods are well sealed for pinholes, coating is average with heat insulation, print is ... with shining.Applications: it can be applied to blister packing for capsules, pills, suppositories and mini-foods/candies, chocolate, chutty ...