How to Judge the Quality of Dye Sublimation Ink?

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How to Judge the Quality of Dye Sublimation Ink?

In the sublimation printing industry, many friends often hear about the dye sublimation ink, and some of them are either because the ink is blocked, or because the ink quality is not good, the printed effect is not very satisfactory. For these problems with sublimation ink selection, Sublistar shares some tips on how to properly select sublimation inks.

dye sublimation ink

Ink particle size
The large-sublimation dye sublimation ink is easy to cause the printer to plug, and the image of the product produced is not delicate enough. When viewed with a magnifying glass, the granular shape can be clearly seen. In general, the domestic sublimation ink particles will be larger than the particles of the imported sublimation ink, which results in the printer not being fine enough to read and transfer the image.

sublimation printing inkThe purity of sublimation ink color
This problem should be encountered by everyone, and some inferior digital sublimation ink black is somewhat red and purple. For thermal transfer inks, black ink is the most easily color cast, so when you choose, you can first print a black color block to see if the color after transfer is black. This is also an important indicator that directly distinguishes the advantages and disadvantages of sublimation inks.

The ink reduction rate
Sublimation inks are mainly used to transfer images to products through the characteristics of sublimation, so the color reduction rate is more important. Generally, the reduction rate of the imported ink can reach 90%, and the image on the thermal transfer paper after the transfer is substantially white. So the color saturation of the image is very good, and the color is brighter.


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