GRAPH-LOCK® Style 3123/3125 Flexible Graphite Gasket Sheet, Laminated, Branded, 0.187 Inch, 40.0 Inch Width, 40.0 Inch Length

31255-7004
GRAPH-LOCK® Style 3123/3125 Flexible Graphite Gasket Sheet, Laminated, Branded, 0.187 Inch, 40.0 Inch Width, 40.0 Inch Length
  • Brand: GRAPH-LOCK®
  • Style/Model: Style 3123/3125
  • Composition: Graphite
  • Compliances/Standards: REACH Compliant, RoHS Compliant
  • Thickness (inch): 0.187
  • Thickness (mm): 4.7
  • Width (inch): 40.0
  • Width (mm): 1016.0
  • Length (inch): 40.0
  • Length (mm): 1016.0
  • Temperature Range (F): -450°F - 850°F
  • Temperature Range (C): -268°C - 454°C
  • Pressure Max (psi): 2000
  • Pressure Max (bar): 138
  • Color: Black
  • Compliances: REACH Compliant, RoHS Compliant
  • Fiber: Graphite
  • Homogeneous Laminated: Laminated
  • Max Temperature (C): 454
  • Max Temperature (F): 850
  • Min Temperature (C): -268
  • Min Temperature (F): -450
  • Primary Nominal Thickness: Special
  • Standard/Special: Special
  • Primary Dimensional Unit of Measure: Imperial
  • Branding: Branded

The graphite flake has been acid washed, expanded under heat, and then compressed into sheets with a minimum graphite content of 98%. For thicknesses under 1/16” homogenous graphite is used. For thicknesses over 1/16” laminated graphite is used. The laminated graphite sheets are bonded with a proprietary adhesive. This adhesive makes up less than 1% of the total laminated weight.

  • Overview

Features and Benefits:

  • Excellent resistance
  • Pure exfoliated graphite flake material excels in extreme conditions, withstanding heat, pressure and aggressive chemicals
  • Proven fire-safe
  • Reliable
  • Seals easily under moderate bolt load, offers superior torque retention
  • Retains dimensional stability in high temperatures; seals tightly even during pressure fluctuations