What‘s the standard for identifying sublimation ink?

There are three most important criteria for identifying heat transfer printing ink.

1.The purity of ink.The purity of the ink determines the color saturation and reduction degree of the image.

2.The fluency of ink.The flow of ink is the value of a print length and area.Fluency determines the quality of printing and the continuous length of the printed paper (especially in the printing of hot transfer paper, such as clothing and shoe material, which can not be broken and flying, which is not allowed in production requirements).

Therefore, good ink is essential for purity and smoothness, which is also the most important indicator of the quality of the ink.According to the production standard of inkjet printing ink, the particle size of the ink should not be greater than 0.1 micron, which is less than the standard.

In addition to the above two important indexes, the influence of the ink quality and the deposition of the dye will seriously affect the quality and stability of the ink.

If the ink is precipitated, it must be shaken and used.

In addition, there is almost no color difference when printing quality ink, but poor quality ink will often appear chromatic aberration.

3.Do not form a film on the surface of the media, the image does not fall off, do not crack, and the light resistance is very strong, long time will not fade.

In addition, open to have very obvious ink flavor.

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