Matters needing attention when using pad printing/screen printing ink

a. The shelf life of unprinted printing ink or screen printing ink is 12 months or more, but if it is used as soon as possible after opening, it should not exceed 6 months in principle;

b. Remember that pad printing/screen printing ink should be stored in a cool and dry place.

c. If it is UV type ink after opening the tank, it must be placed in the refrigerator and avoid illuminating the light;

d. Different brands or different series of inks can not be mixed, otherwise it will affect the quality of the ink itself.