Advertising ink is the foundation of printing. The printhead determines the ink type, and the ink determines suitable materials. Additionally, this article explains key ink types and introduces a high-quality brand — SAVEN INK, which is smooth, vibrant, and trusted worldwide.
What Is Ink?
Ink dissolves pigments or dyes in a liquid and includes moisturizers, pH regulators, driers, and preservatives.
– Water-based ink: smears when wet, suitable for indoor printing. See our internal guide [Water-Based Ink](/water-based-ink-guide).
– Solvent-based ink: water-resistant but may react with alcohol or gasoline, suitable for outdoor printing. See [Solvent Ink Types](/solvent-ink-guide).
– UV ink: widely used globally. Check UV Ink Guide
What Is a Coating?
A coating helps ink adhere to surfaces. For example, printing on glass requires a strong adhesion coating to ensure durability and clarity.
Solvent vs. Water-Based Ink
Solvent Ink Advantages:
1. Works on many materials; cost-effective.
2. Waterproof and sun-resistant.
3. Dries quickly; suitable for high-speed printing.
However, solvent inks release VOCs during drying. Proper ventilation is needed. For details, see [EPA VOC Standards](https://www.epa.gov/indoor-air-quality-iaq/volatile-organic-compounds-impact-indoor-air-quality).
Water-Based Ink Advantages: bright, vivid, and stable colors, eco-friendly.
Disadvantages: requires coated paper; otherwise, smudging or slow drying may occur.
ECO-Solvent Ink
ECO-solvent ink is an eco-friendly solvent ink. E = Environmentally safe, C = unCoated media, O = Outdoor durable.
Key Features:
1. Bright colors, wide gamut, realistic prints.
2. Water- and scratch-resistant; fade-proof.
3. Stable dispersion; reduces nozzle clogging.
4. UV-resistant for outdoor longevity.
5. Low odor; free from harmful solvents.
6. Quick-drying with strong adhesion.
SAVEN INK eco-solvent ink is designed for popular printheads (i3200, XP600, TX800, DX5, DX7), ensuring smooth printing and vibrant colors.
Application and Brand Recommendation
Solvent inks are widely used in printers and photo printers. Famous brands include Roland, Mimaki, Mutoh, and Epson. Chinese brands such as Allwin, Audely, Xeda, and Le Color also use Epson printheads. Using SAVEN INK ensures smooth flow, color stability, and professional output.
Usage Tips
Always fill ink tanks carefully. Do not mix water-based and eco-solvent inks. If mixed, flush and replace immediately to prevent printhead damage.
Conclusion
Choosing the right ink improves print quality and extends machine life:
– Water-based inks: ideal for indoor high-resolution prints
– Eco-solvent inks: suitable for outdoor, durable signage
SAVEN INK ensures smooth, vivid, and professional printing.