The benefits of tea tin packaging:
1) Opaqueness: In addition to causing food deteriorating reactions, light can also cause changes in food quality and grade. Tea leaves are more susceptible to deterioration (especially green tea) when exposed to light. The opaque tin can makes the preservation rate of tea the highest, preserves the tea juice and color, taste and aroma.
2) Good tightness: The barrier properties of packaging containers to air and other volatile gases are very important for the preservation of nutritional components and sensory qualities. Metal cans with low oxygen transmission can better protect the tea, which is also the best characteristics of tin cans.
3) Reduction of Tin: Tin on the inner wall of tinplate will react with oxygen remaining in the container during filling, reducing the chance of oxidation of food ingredients. The reduction of tin also extends the shelf life of tea.
In addition, the tin can also has a heat-proof function. It completely isolates the influence of environmental factors and will avoid foods that are qualitatively changed by light, oxygen, and moisture, and will not be lightened or tainted by environmental odors due to aroma overflow. Because of the bad taste, the stability of food storage is better than that of other packaging materials.
Quzhou City Guangyuan Metal Products Co., Ltd. sincerely welcomes everyone to come to order tea tin cans.
