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      PRODUCT CATEGORY

      Tempered Glass Enamel for Sunroofs

      來源: 發(fā)布時間:2020-11-13

      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)

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