Ceres Uv Invisible Ink Colorless To Green Normal Dry
Printing‑Method Compatibility
‑ Offset Printing: ✅ Supported
Screen Printing: ✅ Supported, 200‑250 mesh, 3‑5 % 783 solvent thinner
Letterpress/Flexo: ✅ Supported,
Gravure: ✅ Supported
Note: Solvent‑based air‑dry ink, NOT UV‑curable ink. “UV‑invisible” means fluorescence excited by 365 nm UV‑lamp.
Substrate Compatibility
‑ Paper (coated art paper, card stock): Excellent ‑ Metallic foil card: Good ‑ PET / PVC / PC: Good ‑ PP / PE: Conditional, corona treatment ≥38‑42 dyn required ‑ Metal (tinplate / aluminum foil): Conditional, primer coating required; drying temp ≤50℃.
Package Options
‑ 0.5 kg/can: For lab sample & trial‑run ‑ 1 kg/can: Standard mass‑production package, 12 cans per carton Consume within 2‑3 months once opened.
Storage & Shelf‑life
Store at 5‑25℃, cool, dry, dark place, tightly sealed. Avoid direct sunlight. Unopened shelf‑life:12 months from production date. Stir thoroughly before use. Freezing & high‑temperature baking are forbidden.
Security Test Instruction
‑ Daylight: Print marks nearly colorless & invisible. ‑ 365 nm long‑wave UV‑lamp: Shows bright green fluorescence; mark turns invisible after removing UV light. ‑ 254 nm short‑wave UV gives weak excitation, not recommended. ‑ No native IR / magnetic property.
Application
Security certificates, tax documents, brand ant packaging, tamper‑evident labels, component trace‑marking. Lamination recommended for finished goods; not suitable for long‑term outdoor sun exposure.
FAQ
- MOQ: 1 kg for stock; 0.5 kg sample can available upon request.
- Lead‑time: 3 working days for stock; 7‑10 working days for custom color / excitation wavelength.
- Customization: Other UV‑fluorescent colors available; long‑wave / short‑wave excited grade optional. Cannot convert to UV‑curing formula.
- Shipping: DHL / TNT / UPS, air & sea freight available; MSDS provided for chemical transport.
- Dilution: Only use 783 slow‑dry solvent thinner; do NOT add water.
- Troubleshooting low brightness: Check ink film thickness, use 365 nm UV‑lamp, avoid excessive thinner ratio.
Competitor Comparison
| Item |
Ceres Colorless‑to‑Green UV‑Invisible Ink |
Low‑cost domestic UV‑invisible ink |
Premium imported ink |
| Fluorescence concentration |
High concentration, bright green under 365nm |
Low concentration, big batch fluctuation |
High concentration |
| Day‑light invisibility |
Good near‑transparent hidden mark |
Slight yellow tint visible in daylight |
Excellent invisibility |
| Printing capability |
Offset + Screen dual‑process support |
Mostly screen‑print only; unstable offset performance |
Offset & screen compatible, high price |
| Package |
0.5kg sample can +1kg stock can |
Mainly 1kg only, no small sample |
Large‑package minimum order |
| Lead‑time |
3‑day stock delivery |
Unstable stock |
2‑4 weeks lead‑time |
Customer Cases & Testimonials
‑ Case 1: Domestic security printing factory, offset‑printed hidden marks for certificates & tax documents, monthly purchase 60‑100 kg. ‑ Case 2: Middle‑east packaging security supplier, screen‑printed invisible marks for luxury boxes, combined multi‑layer solution, repeat bulk orders.
“Good invisibility under daylight, bright green fluorescence under 365nm UV lamp, works well both for offset and screen printing.” “0.5kg sample cans help us for trial‑run before mass production, batch‑to‑batch performance is consistent.”
Other :
Your message must be between 20-3,000 characters!
