
Product Description
This solvent-free, PVC-free environmentally friendly ink is designed for cotton fabrics (natural fibers such as pure cotton and cotton blends) and has passed the OEKO-TEX 100 baby-grade safety certification. It perfectly combines environmental protection and printing performance, surpassing traditional water-based inks in all aspects, and is the preferred solution for high-end cotton fabric printing.
Five core advantages
Comparison Dimensions | Non Blocking Ink | Traditional water-based ink |
Hazardous substances | Solvent-free, PVC-free, suitable for skin contact with babies and mothers | Some contain APEO, formaldehyde release, dark ink may have heavy metal residues |
Environmental certification | OEKO-TEX 100 baby-grade certified | Only some of them have passed the general environmental certification, and baby products need additional testing |
VOC emissions | Very low VOC (<5g/L), no irritating odor in the workshop | VOC is high (20-50g/L), ventilation equipment is required for long-term operation |
Cotton printing performance is fully upgraded
① Color fastness: No fading after 100 washes (30 times for water-based inks), dry friction level 4-5, wet friction level 4 (AATCC), soap washing level 4 (GB/T 3921). Contrast: The edges of water-based inks turn white after 30 washes, and dark patterns appear white.
② Covering power: The covering rate of white ink with a film thickness of 20μm is ≥95%, and dark cotton cloth is printed pure white; water-based inks need to be primed, white is transparent, and dark bases appear gray. Case: A trendy sweater with a white LOGO printed on a black background, with a contrast ratio of +30%.
③ Touch: The film thickness is 15-20μm, delicate and soft, and there is no cracking when folded; the water-based ink film thickness is 30-50μm, stiff, and harder after washing. Touch score: 4.8 points vs 3.2 points.
④ Elasticity: 200% stretching is continuous (ASTM D412), suitable for stretch fabrics; water-based ink 50% stretching cracks, and the cost of adding elastic agent + 20%.

Application scenarios
Infant and toddler clothing: Passed infant grade certification, no plasticizer migration, washable and non-fading, protecting baby’s skin (applicable to: crawling clothes, bibs, underwear).
High-end fashion: soft touch without damaging the texture of the fabric, high covering power to achieve creative printing on dark backgrounds, helping designers to accurately present patterns (applicable to: designer brands, luxury sweatshirts, high-count cotton shirts).
Functional clothing: high elasticity without cracking, sweat-resistant washing, suitable for sports stretching, long-term friction without falling off (applicable to: quick-drying clothes, assault clothes, yoga clothes).
Cultural and creative products: UV-resistant, long-term collection without fading, clear patterns, and become “wearable artworks” (applicable to: museum IP T-shirts, commemorative shirts, retro sweatshirts).
Three reasons to choose us
Cotton fiber exclusive formula: Optimized for cotton characteristics, solves the problems of traditional ink sticking and poor air permeability, the ink film and fiber are more tightly combined, and the air permeability is increased by 40% (ASTM D737).
Technical escort throughout the process: Provide “Cotton Cloth Printing Process Manual” (including screen, scraper, curing parameters), free on-site debugging, 24-hour online solution to “color difference, insufficient curing” and other problems.
Environmental protection and compliance double insurance: Provide a full set of certifications (OEKO-TEX, CPSIA, REACH) to help pass brand factory inspections; the terminal can be marked with the “PVC-free environmental protection” logo, with a premium of 5%-15%.
