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.

FEATURES

• 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

INK PROPERTIES

• 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)