Gable-top boxes, as a type of paper-based packaging, offer core environmental advantages through the renewable and recyclable nature of their materials. For example, some packaging uses plant-based polymers and focuses on improving recyclability. Compared to some plastic packaging, paper-based gable-top boxes are generally considered more environmentally friendly.
In terms of structural innovation, the "SchoolPOP" strawless gable-top box developed by Nippon Paper Holdings Limited is one example. This design improves the lower part of the gable mold, making it easier to insert fingers and open the packaging for direct drinking, thus reducing the use of plastic straws. This product won an award at the 2021 Japan Packaging Competition and has been used in scenarios such as school lunches in Japan.
The application scope of gable-top boxes is constantly expanding. In addition to conventional beverages such as milk and juice, it now covers products such as yogurt, cream, sauces, dessert syrups, and even milk fortified with melatonin.
Furthermore, high-resolution images can be directly printed on gable-top boxes.
