... ,Functions:High obstruction,Heat insulation,Air tightness,Printable,Breakable in slightly.Characters:Our goods are well sealed for pinholes, ... for tablets,capsules,injection,the outer packaging of disposable medical devices,improve packaging grades,and to extend product shelf life. ... resisting,easily molded and shapedProduct use:Be widely used in oral liquid,supository,inject packing as well as food, ...