• NORMAG fine grinding handmade by Normag in Ilmenau, ground with 1200 grit, highest quality guaranteed
• Ground joint grease required - alternatively PTFE seal, p. 43/44
• Temperature resistance:
  • + 200°C - not insulated, 
  • minus temperature limited by grinding grease/sealing
• Pressure resistance:
  • -1/+0.1 barg when using conventional clamps,
  • -1/+0.5 barg with NS ground joint p. 38
• Material in contact with product: Borosilicate glass 3.3

Important: For glass articles which differ from the original shape after further processing, the permissible data must be determined in accordance with the technical rules and regulations.