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SealSpec / O-rings / Fluorosilicone

Fluorosilicone O-rings

FVMQ: silicone's temperature range with improved fuel and oil resistance; mostly static use.

Fluid compatibility summary (Fluorosilicone column, 2,088 media)

1 · Satisfactory978
2 · Minor to moderate effect454
3 · Moderate to severe74
4 · Not recommended159
No data423

Room-temperature screening ratings from a published industry chart. Confirm compound and conditions.

Examples rated 1

Acetamide, Acetanilide, Acetoacetic Acid, Acetone Cyanohydrin, Acetyl Chloride, Acrolein, Aero Lubriplate, Aero Shell 17 Grease, Aero Shell 7A Grease, Aero Shell IAC, Air, Below 200° F, Air, 200 - 300° F, Alkanes (Paraffin Hydrocarbons), Alkanesulfonic Acid, Alkyl Acetone, Alkyl Alcohol, Alkyl Amine, Alkyl Aryl Sulfonates, Alkyl Aryl Sulfonics, Alkylnaphthalene Sulfonic Acid, Allylidene Diacetate, Alpha Picoline, Aluminum Bromide, Aluminum Chlorate

Examples rated 4

Acetaldehyde, Acetic Acid, Hot, High Pressure, Acetic Anhydride, Acetone, Acetophenone, Acetyl Acetone, Acetyl Bromide, Acrylonitrile, Aerozene 50 (50% Hydrazine 50% UDMH), Air, 400 - 500° F, Aluminum Acetate, Alums-NH3 -Cr -K, Amines-Mixed, Ammonia (Anhydrous), Ammonia and Lithium Metal in Solution, Ammonia, Gas, Cold, Ammonia, Gas, Hot, Ammonia, Liquid (Anhydrous), Amyl Acetate, Aure 903R (Mobil), Automotive Brake Fluid, Benzaldehyde, Brake Fluid DOT3 (Glycol Type), Brayco 910

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