包装业目前正面临消费者、零售商、品牌商、标准组织、行业协会和政府的多重压力,他们要求开发更具可持续性的包装,同时提高包装阻隔性能和降低成本。软包装业传统上使用铝箔延长干货和饮料产品的保质期,常用铝箔复合膜来包装多种对氧气和湿气非常敏感的食品和饮料。目前,出现 The packaging industry is now under multiple pressures from consumers, retailers, brands, standards organizations, industry associations and governments that demand more sustainable packaging while improving packaging barrier performance and reducing costs. The flexible packaging industry traditionally uses aluminum foil to extend the shelf life of dry goods and beverage products. Aluminum foil laminates are commonly used to package a wide variety of foods and beverages that are very sensitive to oxygen and moisture. Currently, there