Burachem Multi 9654/M

Burachem Multi 9654/M

Burachem Multi 9654/M


Burachem Multi 9654/M gasket sheet made from 100% pure ePTFE. The special manufacturing method creates a multidirectional fibrillated structure (ePTFE) which gives the gasket its exceptional properties.


  • Maximum adaptability
  • High dimensional stability
  • Outstanding compressive strength
  • Can be easily cut to size using hand tools

Operating range

Pressure: p = 200 bar
  • Continuous operation:
    t = -270 °C ... +270 °C
  • transient peak temperature:
    t = +315 °C
Recommended surface roughness:
RZ = 12.5 ... 50 µm

Chemical resistance: pH = 0 ... 14
Universal chemical resistance, even to concentrated acids and alkalis. Not suitable for use in dissolved and molten alkali metals or in elementary fluorine at T > 150 °C and p > 40 bar.

Standards and approvals

  • FDA
  • TA Luft
  • BAM (upon request)
  • EG 1935/2004
  • VDI 2200


9654/MP (sheets)
9654/MPR (rings and cuts)
9655/MRIG (rings with inner eyelet) 9655/MRA (frames) 9654/MS (segments)

Forms of supply

  • Sheets:
    1.500 x 1.500 mm
    0,5 / 1,0 / 1,5 / 2,0 / 3,0 / 4,0 / 5,0 / 6,0 mm thickness
  • Rings and molded parts:
    Standard dimensions as per DIN EN 1514-1 or ASME B16.21

Similar products

Burachem Blue 9655/B

Burachem Blue 9655/B is a PTFE-based gasket sheet filled with hollow glass microbeads. Burachem B impresses with its high chemical resistance and offers outstanding adaptability compared to similar PTFE-based sheets. Burachem Blue 9655/B seals with relatively low surface pressure, making it especially suitable for applications that offer only low bolt forces.

Burachem Brown 9655/R

PTFE-based gasket sheet filled with silicate. Burachem Brown 9655/R can be used in considerably higher pressure/temperature, ranges compared to conventional PTFE. It is the ideal gasket for standardization as Burachem Brown 9655/R offers a wide range of chemical and mechanical properties.

Burachem V 9655

Burachem V 9655/V is a gasket sheet based on 100% pure, virgin PTFE. The product contains no added filler or reinforcement.

Inquire about individual solutions

We develop and produce customer-specific special and individual solutions for every application.

Inquire now Discover reference projects
Back to the overview

Technical Datasheet M Burachem Multi TDB 9654