In recent years, qinghuatu reverse face oil, as a new type of printing material, has gradually become an ideal choice for improving the printing quality of gold and silver cardboard.
In recent years, qinghuatu reverse face oil, as a new type of printing material, has gradually become an ideal choice for improving the printing quality of gold and silver cardboard.
As a high-performance printing ink, qinghuatu reverse face oil is widely used in the printing of various types of paper. Its adhesion and drying speed are important indicators to measure its performance.
The main components of qinghua liquid cleaning agent usually include surfactants, solvents, stabilizers and ultraviolet absorbers.
The intensity and wavelength of UV light determine how efficiently the photoinitiator absorbs energy, thus affecting the curing speed.
By optimizing ink selection, adjusting printing process, processing the surface of printing materials, applying special processing technology, and strict quality control and inspection
Primers usually contain higher solid content and are mainly used for sealing and adhesion. Their formulations often focus on improving adhesion and filling properties.