product

Introduction

UV fluorescent pigment itself is colorless, and after absorbing the energy of the ultraviolet light (uv-365nm or uv-254nm), it rapidly releases energy and exhibits a vivid color fluorescent effect. When the light source is removed, it stops immediately and back to the original invisible state.

Color Description

No color (without uv lamp)                             Color (under uv lamp)

Directions for use

A.   UV-365nm organic

1. Particle size:1-10μm

2. Heat resistance: maximum temperature of 200 ℃, fit within 200 ℃high temperature processing.

3. Processing method: Screen printing, gravure printing, pad printing, lithography, letterpress printing ,coating, painting…

4. Suggested amount: for solvent based ink, paint: 0.1-10% w/w

for plastic injection, extrusion: 0.01%-0.05% w/w

B.   UV-365nm inorganic

1.Particle size:1-20μm

2.Good heat resistance: maximum temperature of 600, suitable for high-temperature processing   of  various processes.

3. Processing method: NOT suitable for lithography, letterpress printing

4. Suggested amount: for water based & solvent based ink, paint: 0.1-10% w/w

    for plastic injection, extrusion: 0.01%-0.05% w/w

Storage

Should be kept in a dry place under room temperature and do not expose to sunlight.

Shelf life: 24 month.