TECHNICAL INFORMATION
Geno UV Varnishes can be used with all kind of printing machines, because the viscosity and the speed can be determined according to the needs of clients.
Below you can find the reference values of viscosity in Coppa Ford from 4 to 25°, and the general values of the varnish deposits g/m2, according to the different varnishing systems:
|
|
Viscosity (sec) |
Deposit (g/m2) |
|
Varnishing machines |
24-45 |
3-12 |
|
Flexography |
45-80 |
2-6 |
|
Silk Screen |
60-90 |
6-10 |
|
Offset Printing |
|
|
|
Inkwell |
220-230 |
2-3 |
|
Damper group |
50-80 |
3-5 |
|
Rotary press |
35-55 |
3-7 |
|
Plate |
25-55 |
3-7 |