Lithography Printing Ink Cold Set CMYK Offset Printing Ink
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1. Application
ECOO-INK-NEWS printing ink is suitable for printing newspapers,
books, magazines, and textbooks. It works well with newsprint,
offset paper, letterpress paper, and coated paper on single-color
printing machines and multiple-color printing machines.
Model: ECOO-INK-NEWS(COLD SET)
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2. Features
· Environment friendly
· Good water/ink balance
· Rich in printing layer
· Clear and complete in printing dots
· Quick-drying performance, quick setting, quick turn
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3. Properties
Type | ECOO-INK-NEWS (COLD SET) |
Printing Speed | 20,000rph-40,000rph |
Packing | 15 kg/barrel, 200 kg/barrel |
Shelf Life | 3 years (from the production date); Product against light and water |
Appearance | Colored paste |
ITEM/TYPE | TACK VALUE | FLUIDITY (mm) | PARTICLE SIZE (μm) | DRYING TIME (hr) |
INK-NEWS YELLOW | 3.5-4.5 | 39-41 | ≤ 15 | < 8 |
INK-NEWS MAGENTA | 5.0-6.0 | 40-42 | ≤ 15 | < 8 |
INK-NEWS CYAN | 5.0-6.0 | 40-42 | ≤ 15 | < 8 |
INK-NEWS BLACK | 5.0-6.0 | 38-40 | ≤ 15 | < 8 |
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4. Knowledge of sheet Offset Printing Ink, Web Offset Printing Ink And
UV Ink, Digital Printing Ink.
**Offset Printing Ink:**
Offset printing ink is designed for lithographic offset presses and
is characterized by its thick and tacky consistency. It comprises
three main components: the ink vehicle, pigment, and additives.
This ink can be used in both web offset printing and sheet-fed
printing. Web offset printing ink tends to be more fluid and has
less tack compared to sheet offset lithographic ink.
**UV Ink:**
UV ink typically refers to UV-curable ink, which dries faster,
allowing presses to run at higher speeds with reduced risk of
offset. This ink exhibits less absorption into the substrate,
resulting in more vivid and glossy colors. Additionally, UV ink has
lower emissions of organic solvents, making it more suitable for
printing on plastic and other non-porous substrates.
**Digital Printing Ink:**
Digital printing ink is directly transferred onto the surface
without the use of aluminum plates and rubber blankets. It is a
liquid ink that dries quickly, facilitating efficient printing
processes.
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5. Tips Before Ink Processing And After Processing.
Before Ink Processing:
1. **Don't Rely Solely on Packaging**: Avoid judging the color of
ink solely by looking at the package. The ink may appear darker or
different in the container compared to its actual appearance when
printed. Mistaking black for blue or red is a common pitfall.
2. **Be Aware of Bubbles**: It's common to find bubbles in the ink
due to nitrogen used during production to prevent oxidative drying
issues. These bubbles will naturally dissipate on the rolls of the
inking unit and won't cause printing problems.
3. **Prepare for Longer Print Interruptions**: During longer print
interruptions, ensure that the rolls are cleaned, and spray
antioxidants on the ink in the ink duct to prevent drying issues.
4. **Remove Skin from Ink**: Whenever you encounter skin formation
in the opened container, regardless of its size, make sure to
remove it. This ensures smooth and consistent ink application.
5. **Avoid Mixing**: Inks that have been mixed with printing aids
should not be refilled back into the original ink container. This
maintains the integrity and quality of the ink for future use.
After Processing:
1. **Evaluate Print Quality**: After processing, carefully evaluate
the print quality to ensure that the ink has been applied correctly
and accurately. Make adjustments as necessary to optimize print
results.
2. **Clean Equipment**: Properly clean all equipment used in the
ink processing to maintain efficiency and prevent contamination in
future runs.
3. **Store Properly**: Store leftover ink properly to prevent
drying or contamination, following manufacturer recommendations for
temperature and humidity levels.
4. **Document Findings**: Keep records of any issues encountered
during processing and their resolutions to improve future processes
and troubleshooting.
5. **Feedback Loop**: Establish a feedback loop with the ink
supplier to address any recurring issues or concerns and to stay
updated on new developments or recommendations for ink handling and
processing.
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6. Producing And Packaging
From producing to delivery, we make every details very carefully to
guarantee the good product quality and service to customers.
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/d9/4b/36a95760a8ac21d68ffdea270c98.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/d1/23/667adf33fa2f492c05b644722020.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/4e/77/71377bf95bcbbc5f02bd8949e234.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/6b/9d/f403fd6161a93d4e42a3668b9a32.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/84/03/85cdb343a84a9fa3abd1d45f2eaf.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/fa/b7/1bc6cd7604d533f8109e33b26ad8.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/21/ee/fed9e235621fb37897fafe6dd208.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/e3/46/d6c9b5b57a9de60784c6c562f9e8.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/a7/22/8ce7996de94deaba4ea434fb2963.jpg)
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7. Certifications
EcooGraphix series printing Inks have passed the China
environmental label product certification(ten central
certifications), ISO9001 quality management system, ISO14001
environmental protection system certification, ROHS certification
and REACH certification, American ASTM, CPSIA and other related
safety testing and certification, and the SONY SGS certification.
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/55/5f/08278d2a4c8d0a55100a1a4fb8b1.jpg)
![Best Seller Lithography Printing Ink Cold Set Cmyk Offset Printing Ink](http://img.everychina.com/nimg/bd/13/7030b520f422a7577db182b931db.jpg)
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8. FAQ
Q1: What to do for specific color requirements from our company ?
A: We offer customers inks in specific color or ink with specific
characteristics sometimes, like drying speed, smell, resistance to
fading, gloss. Please send us detailed ink sample or pantone no# so
that we can produce carefully for you.
Q2: How to storage offset printing ink ?
A: The ideal process and storage temperature for offset inks is
between 18ºC-25ºC. If the offset inks are too high in viscosity due
to storing at low temperatures problems may occur by insufficient
flow in the duct and picking at sensitive stocks. If the inks will
be processed in higher temperatures, so because of low viscosity
misting, ink/water problems or high sot gain may occur. The ink cans have to be stored vertically standing under exclusion
of daylight.
Q3: Can I get the sample ?
A: We are very glad to provide some free sample for you to test. We
usually provide 1 set ink 4kg(1kg/can) for free, but sincerely hope
to get your kind support for the air courier freight. This cost can be returned to you in your first order.