UV sensitive fluorescent ink shows clear 2 color of red and blue when being excited only by uv light. but it shows no effect under general visible rays.
it shows good brightness under both long wave length (365nm) and short
wave length (254nm). it be named black light in the market.
its brightness was enhanced by about 30% than current similar products in the market. in additions, it has strong resistance to heat, weather and chemical. it has 2 of soluble particle size so that it can be used in various applications with ease. it can be selective in red and blue colors
depending on the final product's characteristic. it is available at mixing with synthetic resin.
main usage is forgery-proof and security.
currency paper, valuable paper and document, bank notes, passports, identity card and lottery ticket, trademark etc.
 
Main features
ITEM CONTENTS
Ink type

 air drying, one component type.
 special synthetic resin.

Applicable  materials

 paper and various plastic film (exception PP/PE)
Visible color  Red, Blue
 Drying time

 Air drying 5~20 min
 heat drying 1~5 min at 60

 Dilution  solvent

 If possible, use without solvent.
 Standard solvent : 1~15%)305
 Washing solvent : 301,303)

Mesh & emulsion

 Polyester(PET 1000) 250~305/inch
 Emulsion : Diazo type(569),  Dual cure type (poly+s)

Coverage  area

 Printing area 10~30/kg.  Plastic can package.

 
Specifications of Ink
o. Appearance : low viscous fluid
o. Color : clear
o. Solid (%) : 45~55%
o. Viscosity (cps) : 12,000~15,000 cps (at 25)
o. Specific gravity : 0.9~1.5
o. Flash point : 40~50
o. Boiling point : 150~180
 
CERTIFICATE OF ANALYSIS
Product Name : SS-300
Appllcation : Security Screen Ink
TEST ITEM SPEC TEST RESULT
Special Pigment 8~10% 10%
Special Resi (A crylic) 35~40% 40%
Solvent 45~50% 47%
Additive 3~5% 3%


Special Pigment Color Specification Clear Vehicle
Body Color.......................................Reddish White Solvent

Emission Color ................................Red

Resin
Acid  
Chemical Resistance........................Positive  
Alkali  
Chemical Resistance........................Positive  
Solvent  
Excitation nm...................................Positive  
m.p.................................................236