三边密封软管包装 节省包装物料

Cost-effective packaging: three-sided seal tube

在市面上常见的密封包装分别有传统搭接和桶状包装，它们在保护产品、延长货架期的同时，却又会对其质量造成某种程度上的负面影响。在以这些方法包装食品时，包装材料边缘的油墨或劣质产品有可能与食品接触，从而引起污染，这些都是消费者所不能接受的。

Winpak Lane received the Dupont Silver award for its successful three-sided seal tube for liquid products. It requires dramatically less packaging material and less seal area to package the products. The,face-to-face fin seals ensure that the products will never have incidental contact with inks and other adulterating products that exist in the raw edges of packaging materials used in lap or butt sealed packages.