Seals Eastern, Inc.

Perflas® FFKM Seals, gaskets, and o-rings

Perfluorinated rubber for high temperature
and chemically aggressive applications.

Tel: 732-747-9200
info@SealsEastern.com

Perflas ® 9295 Seals, gaskets, and O-rings

offer high temperature service and are resistant to aggressive chemicals. They are a thermally stable, perfluorinated elastomer (FFKM). Perflas 9295 seals offer outstanding resistance to high temperature (320°C/608°F). Perflas 9295 seals resist attack by nearly all chemical reagents, including organic and inorganic acids, alkalines, ketones, esters, alcohols, fuels and high pressure steam.

Perflas 9295 TYPICAL PHYSICAL PROPERTIES

Property Value Units
100% Modulus 7.7 (1117) MPa (psi)
Tensile Strength 19.5 (2828) MPa (psi)
Elongation 268 %
Shore-A Hardness 73 points
Heat Aging 70hrs @ 275°C/528°F    
100% Modulus Change +27 %
Tensile Strength Change +11 %
Elongation Change -9 %
Shore-A Hardness Change 0 points
Heat Aging 70hrs @ 290°C/554°F    
100% Modulus Change +14 %
Tensile Strength Change +2 %
Elongation Change -2 %
Shore-A Hardness Change +1 points
O-ring (-214) Compression Set
ASTM Method B
   
70hrs @ 23°C/73°F 25 %
70hrs @ 200°C/392°F 37 %
70hrs @ 230°C/446°F 45 %
Steam Resistance , 70hr @ 550F
ASTM D471
   
Tensile Strength Change -41 %
Elongation Change 81 %
Shore-A Hardness Change -8 points
Volume Change 3 %

Other Perflas Compounds

  • Perflas 9294 - Aggressive Chemical Service formulated perfluororubber (FFKM) compound.
  • Perflas 9295 - High Temperature Service (320C) formulated perfluororubber (FFKM) compound.
  • Perflas 7265 - Highly Fluorinated Broad Spectrum Chemical Resistance (FEPM) compound.

Premium Quality Seals...
For a Cleaner, Safer, More Reliable World.TM