| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a lid material for PTP packaging for tablets, capsules, medicines, foods, etc., which can improve opening properties, durability, and designability, and can be produced at low costs. SOLUTION: In the lid material for PTP packaging, aluminum foil is laminated on one side of a polyester film 3-25μm in thickness, and easy cut processing is applied to the polyester film.</p> |
