FLUV UV-Curable Fluorescent Color Paste Series

Overview

TheFLUV seriesis aUV- and EB-curable fluorescent color pasteline offeringhigh chroma and high reflectance. Built on an environmentally modified resin plus a TP monomer withno solvent, it is compatible with common UV resins and fully reacts with photoinitiators, leaving no residue.does not affect curing efficiency. Fine particle size (D50 ~ 200nm) and 50% pigment loading, FLUV delivers vivid neon color for gel nail polish, press-on nails, and UV-cured crafts, plus a wide range of UV/EB printing and coating applications.

What Makes It Fluorescent

Fluorescent pigments absorb ultraviolet or short-wavelength light and re-emit it as intense visible light, creating colors that appear brighter and more luminous than standard organic pigments. FLUV is formulated to withstand the UV/EB curing process without losing this effect. Note that it isfluorescent under light — does not glow in the dark— and is not intended for prolonged outdoor exposure.

Key Features

• High saturation, high reflectivity— vivid neon/fluorescent color
• UV & EB curable— Resists UV and electron-beam curing
• Solvent-freeModified resin + TP monomer, solvent-free
• Does not affect curing efficiency— Complete reaction with photoinitiators; no residue
• Fine dispersion— D50 ~200nm, smooth, uniform finish
• No heavy metals— safe and eco-friendly
• Niche, differentiated productwith few suppliers in the market

Color Range (11 Models)

| Model | Color | Pigment Loading | Heat / Lightfastness | |---|---|---|---| | FLUV-1801 | Fluorescent blue | 50% | 220°C · 2-3 | | FLUV-1802 | Fluorescent green | 50% | 220°C · 2-3 | | FLUV-1803 | Fluorescent orange-yellow | 50% | 220°C · 2-3 | | FLUV-1804R | Fluorescent orange | 50% | 220°C · 2-3 | | FLUV-1805 | Fluorescent red | 50% | 220°C · 2-3 | | FLUV-1806 | Fluorescent pink | 50% | 220°C · 2-3 | | FLUV-1807 | Fluorescent peach pink | 50% | 220°C · 2-3 | | FLUV-1809 | Fluorescent yellow | 50% | 220°C · 2-3 | | FLUV-1811 | Fluorescent orange-red | 50% | 220°C · 2-3 | | FLUV-1812 | Fluorescent bright red | 50% | 220°C · 2-3 | | FLUV-1814 | Fluorescent violet | 50% | 220°C · 2-3 |

Proven Use Cases

• UV gel nail polish
• Press-on / Wearable Nail Tips
• UV-cured crafts and decorative items

Additional Suitable Industries

• UV flexo, screen, offset, and inkjet inks; labels and packaging
• UV metal decoration and UV coatings for wood, plastic, and paper
• UV-curable adhesives and UV bonding for electronics
• Photosensitive 3D printing resins (DLP/LCD/SLA)
• UV signage, point-of-purchase displays, and neon-effect graphics
• High-visibility safety signage and anti-counterfeiting printing
• Fishing Lures, Toys & Pet Supplies
• Neon fashion, sneakers, and accessories; color cosmetics
• Highlighters & Stationery
• Nightclub, stage, festival, Halloween, and party decor

Typical Specifications

| Property | Value | |---|---| | Curing System | UV & EB Curable | | Carrier | Modified Resin + TP Monomer (Solvent-Free) | | Pigment Loading | 50% | | Particle Size | D50 ~200 nm | | Heat Resistance | 220°C | | Lightfastness | Grade 2-3 | | Heavy Metals | None | | Effect | Fluorescent (Not Glow-in-the-Dark) |

Important Notes

FLUV fluoresces under illumination but does not phosphoresce at night. Because fluorescent pigments have lower lightfastness (grade 2-3), they are not recommended for long-term outdoor exposure; choose weather-resistant grades for such applications.

Frequently Asked Questions

Does the fluorescent color withstand UV curing?Yes. FLUV is specifically engineered to withstand UV and EB curing without fading or losing its fluorescent effect.

Does it glow in the dark?No — it is fluorescent under light (high chroma and reflectance), not phosphorescent. It appears vividly bright under normal or UV-rich illumination.

Will it slow down or interfere with curing?No. The solvent-free paste reacts completely with photoinitiators, leaves no residue, and does not affect curing efficiency.

What is it mainly used for today?It is used in UV gel nail polish, press-on nail tips, and UV-cured crafts, with growing applications in UV inks, coatings, adhesives, and photosensitive 3D resins.

Is it suitable for outdoor use?Fluorescent grades have a lightfastness rating of 2-3 and are not suitable for prolonged outdoor exposure; use them for indoor, short-term, or decorative applications.

Is it secure and compliant?Yes — FLUV contains no solvents or heavy metals.

How to request samples?Contact the Henvastness team viaContact UsFor samples, data sheets, and custom fluorescent shades.