| Parameter Category |
Detailed Explanation |
Characteristics & Advantages |
| Base Type |
Water-based Pigment Ink |
Environmentally friendly, low odor, pigment particles encapsulated in resin for excellent stability. |
| Color Configuration |
CMYK + White |
CMYK: For color image reproduction. |
| White: Used as a base layer for vibrant colors on dark garments; core to the DTF process. |
| Chemical Composition |
Polymer resin, pigment, deionized water, additives |
The resin component ensures the pigment bonds firmly with the hot melt powder and fabric fibers upon heating. |
| Viscosity |
Medium-Low (approx. 2.0 - 4.0 cP @25°C) |
Ensures smooth ejection from print heads, prevents clogging, and provides good leveling. |
| pH Value |
Neutral to Alkaline (approx. 7.5 - 9.0) |
Protects delicate print heads from acid or strong alkaline corrosion, extending their lifespan. |
| Drying Method |
Heat Curing |
After printing on PET film, the ink must be cured by the printer's built-in dryer or a separate drying unit to evaporate water. |
| Adhesion |
Excellent (requires hot melt powder) |
Through heat pressing, the ink layer fuses with the powder, creating a strong bond with various fabrics (cotton, polyester, blends, etc.). |
| Washability |
Excellent |
Passes standard wash tests (e.g., AATCC standards), is abrasion-resistant, colorfast, and crack-resistant. |
| Hand Feel |
Soft and Breathable |
Compared to some traditional methods, DTF prints have a softer hand feel, are not rubbery, and are breathable. |
| Compatible Materials |
Primary: Various textiles (cotton, linen, polyester, nylon, etc.) |
Very wide application range, particularly excels on dark and colored fabrics. |
| Also applicable to: Leather, tote bags, caps, etc. |
| Certifications |
Typically complies with O-EKO-TEX Standard 100, REACH, etc. |
Harmless to humans, meets international eco-textile standards. |
| Printer Compatibility |
E-pson Micro Piezo printhead models (e.g., i3200, S3200, etc.) |
Optimized for common DTF printer models to ensure print quality and stability. |
| Storage Conditions |
Dark, sealed, room temperature (5-30°C) |
Prevents ink from coagulating, settling, or deteriorating. Use soon after opening. |