BuraGlas 9480

BuraGlas 9480

BuraGlas 9480


BuraGlas 9480 is a high grade diagonal braided glass-fibre packing, made of texturized glass yarn. BuraGlas 9480 is a rectangular packing. This packing solution is suitable for sealing of vessels, coal mills, industrial heaters, oven doors, hatches and covers as well as for thermal isolation of pipe flanges, pipe bushings etc.


  • Free of inflammable materials
  • High temperature resistance

Operating range

t = +550 °C, up to 280 °C (for 9480/TEF)
Chemical resistance: pH = 5 … 9

BuraGlas 9480 materials are pH neutral and resistant to water, steam, oil, neutral as well as dry gases.

Standards and approvals

  • Hydrolytic class 1 acc. to DIN 12 111


9480/P (graphited)
9480/TEF (impregnated with PTFE)


The indicated values for temperatures can be taken as sustained temperatures even in case of air contact.

Forms of supply

Packing with square section
4 … 60 mm
Supplied by the meter