UVM---1000 YM---100

1. FEATURES

UVM-1000(YM-100)is ultraviolet curable marking ink.
-Excellent adhesion.
-Excellent printing performance.

2. GENERAL SPECIFICATION

Main Agent UVM-1000 YM-100 REMARK
Color Black, Blue, White, Yellow  
Viscosity 150±Ps  
Pigment 0.8 % Compounding Ratio
Curability Good  
Pencil Hardness 3H Pencil Method
Adhesion 100/100  
T.I Value 2.3 - 2.7 Tape Method
Shelf Life* 6 Months  

*:Stored in cool and dark place at less than 25·C. 

3. PROCESS

A)   Surface Preparation

Chemical treatment, or combined with Mechanical treatment;
Depend on the Surface Activator compounded in Chemical Solution, it may cause a degradation of adhesion property, after cured;
Water-rising and then Drying are essential.

B) Environmental Working Condition

-Air conditioning.
-No direct sun-shines.
-Yellow lamps.

C)   Screen Printing

a.  Screen Material:
Either of such material made from Tetron, Nylon or Stainless steel fabricated at 200-300 Mesh -count/inch.

b.  Emulsion coating:
A dry thickness coated at 0.005-0.012mm.

c.  Sqeegee Rubber:
An Urethane Rubber, Hardness at 70-80·C.

d. Print at a wet thickness as small as possible.

D) Curing

Type of U.V. Rays

Power

Number of lamps Conveyor Speec
High Pressure
Mercury Vapor Lamp
80W/cm 3 Lamps 4-6 m/min
120W/cm 3 Lamps 5-7m/min
Matal Halide Lamp 80W/cm 3 Lamps 5-6m/min
120W/cm 3 Lamps 6-8m/min

E)    Screen wash-up and Cleaning

Either of such solvents like as
-Acetic Ethyl Ether (Ethyl Acetate)
-Acetic Buthyl Ether (Buthyl Acetate)
-Cellosolve Acetate
-Methyl Cellosolve

4. SHELF LIFE

6 months from date of manufacture:
Date of manufacture is appeared as product.
Lot number marked on each labels; M000114=Jan. 14 2000
First 6 digits shows year, month and day.

5. STORAGE CONDITION

Store in cool and dark condition at less than 25·C.