UV Curable Solder Mask

Greenleg 460 G Series are UV curable Solder Mask. All of them are suitable for rigid printed circuit boards and excellent in adhesion, heat resistance, chemical resistance and electric insulation resistance.

Features:

  1. Good printability and resolution with less bleeding compared to competitors.
  2. No particle observation.
  3. Excellent heat and chemical resistance.
  4. Good for Lead-free HASL.

Greenleg 460 G Series Spec

Code T-1 T-2 T-2H T-3Q
Color Light Green Green Green Light Green
Application General General HASL HASL &
Halogen Free
Viscosity
25°C, VT-04		 100~200 PS 100~200 PS 100~200 PS 140~240 PS
Curing condition
80W/cm UV lamp, 3pcs		 1200~2000
mj/cm2		 1200~2000
mj/cm2		 1200~2000
mj/cm2		 1200~2000
mj/cm2
Film hardness ≧5H ≧5H ≧5H ≧5H
Adhesion 100/100 100/100 100/100 100/100
Insulation resistance ≧1*1012Ω ≧1*1012Ω ≧1*1012Ω ≧1*1012Ω
Solder Heat Resistance
260±5°C, 10sec,
on bare copper		 ≧1cycle ≧1cycle ≧1cycle ≧1cycle

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