The so-called tea tin box, as its name suggests, is a tea box made with tinplate. The tinplate is the surface of iron that is tinned for protection. Compared with other materials, tea tin iron boxes are used more extensively, such as biscuit packaging tins, gift tins, wine tins and so on. In addition to the diversity of printing on the surface of the tin box, and with good gloss, it is more beautiful and high-grade. The reason why people like to use iron box packaging is because the tin box has good compatibility and is suitable for preservation.
In recent years, along with changes in consumer demand and consumption levels, not only tea, but also the requirements for tea packaging have changed a lot. From wooden boxes, tea tin plastic boxes to tin boxes, everything comes in a variety of packaging materials, among which tin boxes have become the preferred choice for tea packaging.
What are the benefits of packaging tea with tin boxes?
1. Tea tin box opacity
Light easily causes deterioration of the tea and changes in the quality of the food, especially when the green light is easily degraded in a case of light. tea tin The imperviousness of the tin box makes the preservation rate of the tea higher, and in addition to the original taste of the tea, even the color will not change.
2. Good sealing of tin box
Tea tin packaging
Tea is most afraid of being exposed to air oxidation, so the key to storage of tea is to seal it. The iron box has a low oxygen permeability and good barrier properties to the air, which can better protect the tea.
3. Tea tin tin reduction
Tea tin packaging
The tin in the tin box will react with the oxygen remaining in the container during filling, tea tin which is the reduction of tin. The reduction of tin can reduce the chance of oxidation of the tea's nutrient components and extend the tea's shelf life.
The iron box can completely isolate the influence of environmental factors and can prevent the tea from undergoing qualitative changes due to light, oxygen, and moisture, and it will not make the aroma of the tea fade due to overflow or be polluted by other odors. tea tin Perhaps it is precisely because of these characteristics that are superior to other packaging materials that make iron boxes become the popular choice for tea packaging.