How to reduce production costs and develop aluminum-free inner liner for cigarette packing with excellent barrier and moisture-proof properties is a key research direction in the industry. With the increasing awareness of environmental protection, the requirement for cigarette packaging in developed countries is to reduce the amount of aluminum metal and advocate the use of
recyclable and environmentally friendly [2] packaging materials. Some European countries have begun to use aluminum-free inner liner to replace aluminum foil paper. It is estimated that aluminum-free inner liner, 100%
biodegradable [3], for cigarette packaging will have a broader market in the future. With special
attention to the evolving needs of cigarette packaging industry, Impress PackTech emerges as the industry's leading choice for this type of new material.