Composition, characteristics and curing factors of uv ink.

author: Uvink

2022-12-13

Composition, characteristics and curing factors of uv ink.UV inks are mainly made up of

pigments, quasi polymers, monomers, fillers, sensitizer and additives . Traditional oxidizer inks

are made up of filler oils, solvers, etc. This also determines that

the two characteristics are very different.

Composition, characteristics and curing factors of uv ink.The characteristics of uv ink,

do not need to powder, dry immediately, but need to use ultraviolet light source to dry;

Ink does not contain solvent; Printable non-absorbent printed material; The ink film is uniform and

has good friction resistance. Before irradiation, in the printing machine or plate will not dry;

It will change under high temperature and humidity, and should be kept below 40°C;

Can not be mixed with general ink; Thinner, cleaning agent must use uv special, can not

be confused with other cleaning agents; uv ink is not all materials are common, its adhesion

must be in accordance with the different properties of the ink individual test; UV is a chemical line,

ink drying wavelength must be close to uv wavelength, otherwise can not achieve drying benefits.

Composition, characteristics and curing factors of uv ink.The drying factors that affect uv ink,

the length of uv ink drying time, is generally affected by the following factors: uv ink thickness;

Different types of printed materials; The speed of machine printing; UV reflector type;

UV tube strength.