Engineered Gasketing Products

Chemical Resistance of Garlock Compressed Sheet and GYLON ®A general guide for selection of gasketing materialKey: A = SuitableB = Depends on operating conditionsC = Unsuitable– = No data or insufficient evidenceFootnotes explained on page C-38.Garlock Style NumberGYLON ®Medium 3504 3535 IFG 55003565 3510 3540 G-9900 2900 14 3200 2930 IFG 55073500 3594 3591 3560 3561 3545 3530 9850 9800 ST-706 3000 3400 3300 3700Abietic Acid A A A A A A A A – A A – – –Acetaldehyde A A A A A A A C C C C C C BAcetamide A A A A A A A A C A A C A BAcetic Acid (Crude, Glacial, Pure) A 1 A 1 A 1 A 1 A 1 A 1 A 1 B 1 B 1 B 1 B 1 B 1 B 1 B 1Acetic Anhydride A 1 A 1 A 1 A 1 A 1 A 1 A 1 B 1 B 1 B 1 B 1 B 1 B 1 B 1Acetone A A A A A A A C B C C B B AAcetonitrile A A A A A A A C – C C – B BAcetophenone A A A A A A A C C C C C C B2-Acetylaminofluorene A A A A A A A C C C C C C CAcetylene A A A A A A A A B A A 12 B A BAcrolein A 1 A 1 A 1 A 1 A 1 A 1 A 1 B 1 C B 1 B 1 C B 1 B 1Acrylamide A 1 A 1 A 1 A 1 A 1 A 1 A 1 C C C C C C CAcrylic Acid A 1 A 1 A 1 A 1 A 1 A 1 A 1 C C C C C C B 1Acrylic Anhydride A 1 A 1 A 1 A 1 A 1 A 1 A 1 – – – – – – –Acrylonitrile A 1 A 1 A 1 A 1 A 1 A 1 A 1 C C C C C C CAir (300ºF and Below) A A A A A A A A A A A A A AAllyl Acetate A A A A A A A C C C C C C BAllyl Chloride A A A B B A A C C C C C C BAllyl Methacrylate A 1 A 1 A 1 A 1 A 1 A 1 A 1 C C C C C C CAluminum Chloride A A A B B A A A A A A A A AAluminum Fluoride C – A C C A A C C C C C C CAluminum Hydroxide (Solid) A A A A A A A A A A A A A AAluminum Nitrate A A A A A A – B B B B B B BAluminum Sulfate A A A B B A A A A A A A A AAlums A A A B B A A A A A A A A A4-Aminodiphenyl A A A A A A A C C C C C C CAmmonia, Gas, 150°F and below A A A A A A A A A B A A A AGas, Above 150°F A A A A A A A C C C C C B BLiquid, Anhydrous A A A A A A A B – B B – A AAmmonium Chloride A A A B B A A A A A A A A AAmmonium Hydroxide A A A A A A A A A A A A A AAmmonium Nitrate A A A A A A – B B B B B B BAmmonium Phosphate, Monobasic A A A A A A A A A A A A A ADibasic A A A A A A A A A A A A A ATribasic A A A A A A A A A A A A A AAmmonium Sulfate A A A B B A A A A A A A A AAmyl Acetate A A A A A A A C C C C C C BAmyl Alcohol A A A A A A A A A A A A A AAniline, Aniline Oil A A A A A A A C C C C C C BAniline Dyes A A A A A A A C B C C B B Bo-Anisidine A A A A A A A C C C C C C CCall Gasket Applications Engineering at 1-800-448-6688 for specific recommendations.WARNING:Properties/applications shown throughout this brochure are typical. Your specific applicationshould not be undertaken without independent study and evaluation for suitability. Forspecific application recommendations consult Garlock. Failure to select the proper sealingproducts could result in property damage and/or serious personal injury.Performance data published in this brochure has been developed from field testing, customerfield reports and/or in-house testing.While the utmost care has been used in compiling this brochure, we assume no responsibilityfor errors. Specifications subject to change without notice. This edition cancels allprevious issues.C-26