Burachem White 9655/W

Burachem White 9655/W

Burachem White 9655/W

Features

Burachem White 9655/W is a PTFE-based gasket sheet a barium sulfate filler. The materialʼs high density creates the optimum conditions for use in applications subject to high mechanical stresses.

Advantages

  • Minimum cold flow properties
  • High density

Operating range

Pressure: p = 83 bar
Temperature
  • Continuous operation:
    t = -210 °C ... +260 °C
Recommended surface roughness:
RZ = 12.5 ... 50 µm

Chemical resistance: pH = 0 ... 14
Universal chemical resistance, so resistant to most acids and alkalis. Not suitable for use in hydrogen fluoride, fluorine compounds or in molten alkali metals.

Standards and approvals

  • FDA
  • TA Luft
  • DVGW
  • EG 1935/2004

Variants

9655/WP (sheets)
9655/WR (rings and cuts) 9655/WRIG (rings with inner eyelet)
9655/WRA (frames)
9655/WS (segments)

Forms of supply

  • Sheets:
    1.200 x 1.200 mm
    in 1,0 mm thickness
    1.500 x 1.500
    / 1,5 / 2,0 / 3,0 mm thickness
  • Rings and molded parts:
    Standard dimensions as per DIN EN 1514-1 or ASME B16.21