摘要
通过对包装用聚乙烯吹塑薄膜的水蒸气透过量、氧气透过量进行研究,在满足液体牛奶保鲜期要求前提下,能够最大限度地降低对聚乙烯吹塑薄膜的阻透性要求,从而降低液体牛奶产品的包装成本。
Through a study on the vapor and oxygen permeability of polyethylene blown film for packaging, on the premise of guaranteeing the shelf-life of liquid milk, the requirement for polyethylene blown film＇s barrier property can be minimized with a view of lowering the cost of liquid milk packaging.
出处
《饮料工业》
2014年第4期47-48,53,共3页
Beverage Industry
关键词
长效液体奶
聚乙烯吹塑薄膜
阻隔性能
liquid milk with long shelf-life
polyethylene blown film
barrier property
