CH Non-Skinning High-gloss Quick-set Offset Ink
This type of Ink is newly developed with advanced technology. With Flushing-Color (FC) technology and thanks to high-structure and high-dissolvable resins, it is a very high performance sheet-fed offset ink with high gloss, high color strength and is fresh on press.
Application:
It is suitable for all kinds of sheet-fed offset press on substrates such as coated, white-board, uncoated, matt paper. This kind of inks is suitable for fast-running printing machine with the speed of about 10,000 to 15,000 sheets/ hour.
Characteristics:
Soft Ink-body, very good flowing and good resistance to weather;
Very good Ink-Water balance and very good Ink-transfering;
Very stable on machine for long-running job;
Very quick setting;
Clear dot-gains and very good reproducibillity;
Very suitable for high speed printing;
Environment-friendly ink and conformable to EU ROHS directives;
Keeping fresh for 48 hours on mechine.
Available products and specifications:
| TACK(32℃) 400rpm | VISCOSITY (dpa.s) | FLUIDITY (mm) | SLOPE (mm) | GLOSS (%) |
CH—12 MAGENTA | 9-10 | 350±50 | 35±2 | ≥8 | ＞70 |
CH—14 MAGENTA | 9-10 | 350±50 | 35±2 | ≥8 | ＞70 |
CH—24 MEDIUM YELLOW | 9-10 | 300±50 | 32±2 | ≥8 | ＞70 |
CH—28 TRANS. YELLOW | 9-10 | 300±50 | 32±2 | ≥8 | ＞70 |
CH—32 CYAN | 9-10 | 330±50 | 32±2 | ≥8 | ＞70 |
CH—52 BLACK | 9-10 | 330±50 | 33±2 | ≥8 | ＞70 |
Resistances to:
| Light | Water | Acid | Alkali | Ethano |
CH—12 MAGENTA | 3-4 | 5 | 3 | 2 | 3-4 |
CH—14 MAGENTA | 3-4 | 5 | 3 | 2 | 3-4 |
CH—24 MEDIUM YELLOW | 2-3 | 5 | 5 | 5 | 4 |
CH—28 TRANS. YELLOW | 2-3 | 5 | 5 | 5 | 4 |
CH—32 CYAN | 7 | 5 | 5 | 5 | 5 |
CH—52 BLACK | 7 | 5 | 5 | 5 | 3 |
★ The resistance to light: 1—8 （from weak to strong），other resistances: 1—5 （from weak to strong）;
★ The above data in the sheet are measured under laboratory conditions by our company and only for reference.
Usage and instructions:
Because of different environment temperature, humidity and printing speeds to adjust as below:
1. Adding drier 25-27 with quantity of less than 2% to accelerate the drying speed;
2. Using rub-resistant additive of 62# to improve the rub-resistance, adding quantity: less than 5%;
3. If the ink looks too thick, using diluent 52-94 or 6# varnish with adding quantity: less than 5%.
Package: 1 kg X 12 cans/ carton
