Seals Eastern, Inc.

Perflas® 9294 Seals, gaskets, and o-rings

Perfluorinated rubber for high temperature and chemically aggressive applications

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Perflas® 9294 Seals, gaskets, and O-rings

Made of a chemical resistant perfluorinated elastomer (aka FFKM, perfluoro). Perflas 9294 seals offer outstanding resistance to high temperatures (230°C/446°F) and all aggressive chemical environments. Perflas 9294 seals resist attack by nearly all chemical reagents, including organic and inorganic acids, alkalines, ketones, esters, alcohols, fuels and hot water. Perflas 9294 exhibits little to no change in properties when subject to these harsh chemicals.

Perflas® 9294 Typical Physical Properties

Property Value Units
100% Modulus 11.5(1670) MPa (psi)
Tensile Strength 19.5 (2830) MPa (psi)
Elongation 145 %
Shore-A Hardness 78 points
Heat Aging 70hrs @ 275°C/528°F    
100% Modulus Change -39 %
Tensile Strenght Change -15 %
Elongation Change 66 %
Shore-A Hardness Change -1 points
  • Perflas 9395 - Aggressive Chemical Service formulated perfluororubber (FFKM) 90-duro compound.
  • Perflas 9295 - High Temperature Service (320C) formulated perfluororubber (FFKM) compound.
  • Perflas 7265 - Highly Fluorinated Broad Spectrum Chemical Resistance (FEPM) compound.

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