Security Screen Printing Ink Invisible Red To Orange Bright Color

Screen Printing Security Ink Invisible Ink Red To Orange

UV Invisible ink, also known as security ink, is a substance used for writing, which is invisible either on application or soon thereafter, and which later on can be made visible by some means. Invisible ink is one form of steganography, and it has been used in espionage. Other uses include anti-forgey, property marking, hand stamping for readmission, fun children's games, and marking for the purpose of identification in manufacturing.

UV Invisible Ink ,which can reflect 400-800nm visible light under theUV light,is a kind of Anti-forgery ink.According to the changes of the

color,this ink can be catalogued to invisible ink,color ink,color-change ink these 3 kind.Invisible ink is transparent color in common

environment.But under UV light,it can show out red,yellow,green,blue colors.The color ink can show its color more vivid and colorful.For

example,the color is red in common environment,it can become more red under UV light.

Product:CERES YY‑T Solvent‑based invisible security screen ink, invisible under daylight, emits bright red‑to‑orange fluorescence under UV‑lamp; foranti-forgey anti‑anti-forgey security printing for paper & plastic substrates

1. Compatible Printing Method Quick‑lookup Table

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2. Substrate Compatibility List

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3. Packaging Specification Selection Guide (500g /1kg options), Storage & Shelf‑life

Packaging Options Guide

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Storage Condition & Shelf‑life

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Warning: If ink shows obvious thickening, stratification or abnormal agglomeration before expiry date, it indicates improper storage; discontinue usage.

4. Complete anti-forgey Detection Instruction (Naked‑eye / UV / IR / Magnetic)

1. Naked‑eye (Daylight): The printed mark is nearly invisible / faint trace under normal visible light; no obvious color interference to original artwork, realize covert anti-forgey.
2. UV‑light detection (Primary verification): Under 365 nm long‑wave ultraviolet lamp, printed pattern / logo / text emits bright red‑to‑orange fluorescent glow, fast on‑site visual authentication. Short‑wave 254 nm UV lamp also triggers fluorescence, but 365 nm portable UV torch is recommended for daily inspection.
3. Infrared IR detection: This standard model has no IR‑response property. If IR‑readable dual‑mode detection is required, please place custom‑formula order.
4. Magnetic detection: This standard model contains no magnetic powder; cannot respond to magnetic detector. Magnetic function is available as customized option.

Security‑tip: For high‑level anti-forgeyprojects, combine this UV‑fluorescent ink together with hologram, serial number, security thread to build multi‑level anti-forgeysystem.

5. Application Scenario & Real‑case Display

1. Election / Voting Ballot Paper: Hidden UV‑fluorescent marks prevent ballot forgery & tampering.
2. Security Tickets & Vouchers: Event tickets, tax‑stamp, revenue stamp, anti-forgey coupon; quick verification by portable UV torch.
3. Certificates & Credentials: Graduation certificates, authorization certificates, official document covert security marks.
4. Brand Packaging anti-forgey: Tobacco‑alcohol box, cosmetic packaging, pharmaceutical box, luxury‑goods carton; hidden logo / pattern for brand‑protection.
5. Label & Plastic‑card security marking: PVC membership card,anti-forgey label for electronic product accessories.

6. Product Real‑shot Photos & Package Picture Notes (≥5 images)

7. FAQ Frequently Asked Questions

Q1: What is MOQ? A: Minimum order quantity is 1 kg. 500 g small test sample is available for press trial, sample freight is on customer’s side.

Q2: What is delivery lead‑time? A: Stock goods: ship within 3 working days after payment confirmed. Custom‑formula / OEM private‑label goods: 12‑16 working days.

Q3: What customization service can you provide? A: Adjust fluorescence brightness; custom IR‑response / magnetic dual‑security formula; OEM private‑label sticker & custom carton packing; special color‑shift effect customization.

Q4: Logistics & shipping for solvent‑based security ink? A: Ink belongs to chemical liquid goods. International courier options: FedEx, TNT, DHL, UPS, EMS. Large‑volume bulk‑order can choose sea‑freight or air‑freight. Payment terms: T/T, Western Union, Paypal.

Q5: Fluorescence effect is weak after printing? A: Check points: 1) Ink film thickness is too thin; 2) Substrate contains optical brightener which interferes fluorescence output; 3) UV inspection lamp power insufficient; 4) Ink is expired or deteriorated. Increase screen mesh thickness or change substrate accordingly.

Q6: Poor adhesion on plastic film? A: Confirm substrate surface tension ≥38 dyne/cm. PE / PP film must receive corona pretreatment. Apply matching primer if adhesion still fails.

Q7: Can I mix this ink with other ordinary screen‑printing ink? A: Not recommended. Mixing will reduce fluorescence brightness and cause precipitation. If mixing is unavoidable, run small‑scale lab test first.

8. Competitor Comparison Table

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Core selling‑point: Solvent‑based invisible red‑to‑orange fluorescent security ink; high concealment in normal light, brilliant red‑orange luminescence under 365 nm UV lamp; suitable for ballot, certificate, ticket and high‑value packaging anti-forgey printing.

9. Customer Cases & Testimonials

1. South‑East‑Asia security document printing factory Used for ballot paper hidden anti-forgeymarks. Invisible under daylight; obvious red‑orange glow under portable UV torch; stable performance in mass screen‑printing production.
2. Middle‑East luxury packaging converter Applied on cosmetic & tobacco‑alcohol carton. Hidden security logo printed by screen printing; no influence on original package artwork, convenient for brand‑authenticity inspection.
3. South‑America ticket & certificate printing‑house Suitable for small‑batch anti-forgey certificate & event‑ticket jobs; works well both on paper and PVC plastic card substrates.

Customer real‑feedback quote: “The YY‑T invisible red‑to‑orange security ink gives us perfect covert marking. Hardly visible under normal light, bright red‑orange fluorescence under UV lamp. It is a reliable cost‑effective choice for our security printing projects.”

Basic Original‑page Product Information

‑ Place of Origin: China ‑ Brand Name: CERES, YY ‑ Model Number: YT ‑ Ink Type: Solvent‑Based Ink ‑ Printing Type: Screen / offset invisible UV security ink ‑ Color: Red‑To‑Orange (UV excited) ‑ MOQ: 1 Kilogram ‑ Package: 1 kg/can, 12 cans/carton ‑ Delivery Time: within 3 working days after payment ‑ Payment Terms: T/T, Western Union, Paypal ‑ Supply Ability: 500 Kilograms per Week

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