GEOPRO UV INK

           GEOPRO UV ink is an environmental-friendly sheetfed offset ink without solvent, and it contains oligomers and monomers 
           which become free radicals that instantly polymerize the ink to dry, upon exposure to ultra-violet light. Because of these 
           profits, the demand for this ink has been greatly broadened nowadays.  GEOPRO UV is so popular in business forms,
           cartons, pack & plastic surfaces for the highest quality printing results.
 

            PROPERTIES     ▼ Non-solvent and no pollution        ▼ Sharper printing        ▼ Great productability        ▼ Bio-energy

                                          ▼ No set off and blocking                 ▼ Drying instantly          ▼ No smell in printing


            
 

           TECHNICAL DATA for GEOPRO UV

 

Tack

Flow

UV Wave Length

Allowed (NM)

Curing Condition

(UV Power)

Printing

Velocity

MAGENTA

11.0

35.0

250~450 NM

120 W/Cm2

For sheetfed

printing

7,000~8,000 sheets/hour

YELLOW

10.5

36.5

CYAN

11.5

36.5

BLACK

11.0

35.5

 

          Directions for using UV inks

         ◆ For offset printing, photopolymer PS plates and negative PS plates are recommended.  But a burning treatment (240°C
              X 60 minutes) should be done for positive plates.
         ◆ Rubber rollers especially designed for UV ink should be used.
         ◆ Both blankets for the conventional inks and UV inks can be used.
         ◆ General type of fountain solution can be used, but the fountain solution containg a lot of Arabic Gum should be avoided.
         ◆ Cleanner (or Washer) : UV plate washer for plates,  UV roller washer for rollers & UV SS cleaner for seal printing.
         ◆ Supplementary Agents : UV DG reducer 0~5% and  UV 161 reducer 0~15%.