For food tube packaging, the most important thing is the safety and sealability of the packaging. In order to completely avoid the interference of external factors inside the kraft paper packaging tube, choosing tin foil as the inner lining of the paper tube is the most common way to keep the inside of the food-grade tube packaging dry. Or use food-grade coated paper as raw material, which has the same effect.
The structure of the kraft paper tube is very simple, just composed of two parts, the long paper tube cover and the tube (inner tube) body part. The height of the inner tube is longer than the height of the tube lid, and there is no outer tube, which is very simple in packaging materials and cost. The design of food packaging belongs to a simple type, and the sketch pattern is the main main pattern of the packaging design. It has an artistic atmosphere and can improve the attractiveness of the packaging and the product. What we show you is only one of many packaging designs, and we will provide you with more food tube packaging solutions.