People who understand tea are more in pursuit of tea, so the quality of tea is very high requirements.Choose a good canister and know the preservation requirements for each type of tea.Tinplate canisters and tea canisters packaging boxes produced by Dongguan Tiansheng have a layer of tin-plated film on the inner wall of the boxes, which can effectively insulate the iron boxes and damage the quality of tea.

Tea preservation has a common characteristic of sealing, moistureproof and avoid light, otherwise it will absorb odor, moisture absorption and be oxidized.Although the general tinplate tea canisters can be met, let's take a look at different tea preservation requirements for the external environment.

Tinplate printing color ink, in addition to a certain degree of water resistance, but also needs to have its special requirements.Because the tinplate surface is not permeable water and solvent, need to be baked dry, so the ink should be thermal consolidation type.It has higher requirements on the colouring power and durability of pigments.Iron printing ink in addition to the basic properties of general offset printing ink, according to the characteristics of iron should also have heat resistance, ink film adhesion, impact resistance, hardness, cooking and light resistance characteristics