Features: This product is water-soluble, so you can wash the halftone, tools and equipment directly with water. It is characterized by the following properties: great surface finish, good color saturation and strong hiding power.
Colors: Black, matte black.
The lead and cadmium free series meets the RoHS2.0, REACH and Halogen requirements.
Scope of application: Automotive sunroof tempered glass which has the ball drop test requirements.
Solid content: 78±3%
Fineness: ≤13μm
Viscosity: 400±100dPa.s/25±3℃ (RION viscometer VT-04F)
Screen printing conditions: 180-250 mesh
Screen printing temperature/humidity: 25±2℃/50±10%
Screen printing thickness: 20-25μm
Expansion coefficient: 6.5-9.5×10ˉ?/℃
Drying conditions: 150-180℃/3-5 min
Sintering temperature: 650-730℃/3-8 min
Note: Related to the heating rate and holding time.
Sintering atmosphere: Neutral or weak oxidizing atmosphere
Acid resistance: 72h@0.1N H2SO4/80℃
Alkali resistance: Grade 2-1
Shelf life: 12 months (room temperature)
