DiPaMat Legend Ink Wh 04 is a non toxic, highly opaque white UV-curable legend,
marking and nomenclature ink.  The ink is designed for application on both semi- and fully cured solder
mask by means of inkjet technology and is curable with LED.



  • High opacity white ink and non yellowing
  • Fast UV curing with doped, non-doped Hg bulb and other UV lamp types
  • Fast UV curing with LED (395nm, 385nm and 365nm)
  • Excellent jetting performance and robustness on industrial print heads
  • Excellent image quality
  • Excellent adhesion and hardness to both semi and fully cured solder mask
  • Low sedimentation behaviour with high recovery power
  • Non toxic
  • Good shelf life
  • ROHS and REACH compliant; halogen free
  • No volatile organic components


  • Color: Bright White
  • Static Surface Tension: 21.0 – 24.0 mN/m @ 25°C (Krüss K9 Tensiometer)
  • Density (25°C): 1.192 g/cm³ (Paar DM60/DMA602)
  • Viscosity : 9.0 – 11.0 mPa.s (45°C @ shear rate 1000 s-1 Haake Rotovisco 1)
  • Dynamic viscosity (AR2000 Rheometer)