Gable top carton packaging

Nu Yen, the first pioneer in nutrition-fortified juices, adopted a multi-layered gable top carton pack manufactured by the International Paper Company. Compared with the previous packaging, the fragrance loss was reduced by up to 20%, and the vitamin c preservation was increased by 15%. At the same time, the joints were treated by “skyuing”, which inhibited the expansion of the container by 40%, and at the same time prevented leakage by using the “J-shaped bottom”.

Two South African wine production companies used PurePak's sunlight paper packaging with a barrier oxygen coating capacity of 1 L, produced by Elopack, and the material was "Nutra" cardboard produced by Stora Enso of Sweden. The inner layer of the material is coated with a coating called "Enso-barr", so that the weather in hot South Africa also has barrier materials and carton packs that can be used for wines to prevent quality deterioration. According to Stora Enso, the cartoned wines have a shelf life of 6 months to 8 months. Since no aluminum foil material is used, the carton can be incinerated after being packaged.

Reprinted from: China Packaging Industry