產業知識

傳統密封件材料選用參考

KTseal O-Ring(F)

■O-Ring Compatibility

  1. Little or no effect(Volume swell<10%)

  2. Possible loss physical properties(Volume swell<10~20%)

  3. Noticeable change(Volume swell 20-40%)

  4. Not suitable for service -)Insufficient info

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Chemical NameKTseal FFKMKV75AFLASFKME425NBRVMQFVMQ
F 60 Fluid11111141
F 61 Fluid11111141
Fatty Acids1111323-
FC 11 (CFC)(Trichlorofluoromethane)12424242
FC 11221414242
FC 113 (CFC)(Trichlorotrifluoroethane)22424244
FC 114 (CFC)(Dichlorotetrafluoroethane)21411142
FC 114B2 (Dibromotetrafluoroethane)2242424-
FC 115 (CFC)(Chloropentafluoroethane)224211--
FC 116 (FC)(Hexafluoroethane)2--211--
FC 12 (CFC)(Dichlorodifluoromethane)21422144
FC 123 (HCFC)(Dichlorotrifluoroethane)1-------
FC 124 (CFC)(Chlorotetrafluoroethane)2-------
FC 125 (HFC)(Pentafluoroethane)2-------
FC 13 (CFC)(Chlorotrifluoromethane)21-11144
FC 134a (HFC)(1,1,1,2-Tetrafluoroethane)1-------
FC 13B1 (FC)(Bromotrifluoromethane)22-21142
FC 14 (FC)(Tetrafluoromethane)11-1114-
FC 141b (HCFC)(Dichlorofluoroethane)1-------
FC 142b (HCFC)(Difluorochloroethane)224242--
FC 143a (HFC)(1,1,1-Trifluoroethane)11214442
FC 152a (HCFC)(Difluoroethane)14-411--
FC 152b2-------
FC 21 (CFC)(Dichlorofluoromethane)14-4444-
FC 21821-111--
FC 22 (HCFC)(Chlorodifluoromethane)14-42443
FC 23 (HFC)(Fluoroform)1-------
FC 3124-414--
FC 32144411--
FC 43 (Heptacosofluorotributylamine)41311111
FC 50222-212--
FC 75423211--
FC BF21-1424-
FC C31621-111--
FC C318 (Octafluoro-tetraethylene)224211--
FC PCA3242414-
FC TA23-3213-
FC TC21-1214-
FC TMC21-1323-
FC T-P3521-1111-
FC T-WD60221-1224-
Ferric Acetate1-------
Ferric Ammonium Sulfate1-------
Ferric Chloride11111121
Ferric Hydroxide1-------
Ferric Nitrate11111131
Ferric Sulfate11111121
Ferrous Ammonium Sulfate1-------
Ferrous Chloride1-------
Ferrous Iodide1-------
Ferrous Sulfate1-------
Fish Oil11-14111
Fluoboric Acid1---11--
Fluorine22-24-4-
FLUORINERT (FC 70)22-1----
Fluorobenzene11-14442
Fluoroform (FC 23)1-------
FLUOROLUBE22221112
Fluorophosphoric Acid, Anhydrous1-------
Fluosilicic Acid12122144
Fluosulfonic Acid1-------
FOMBLIN11-1----
Formaldehyde22412324
Formamide132313--
Formic Acid (88%)24341223
Fuel Oil11114141
Fumaric Acid11112121
Furaldehyde244424--
Furan144444--
Furfural1444244-
Furfuraldehyde2444244-
Furfuryl Alcohol11212444
Furoic Acid1-------
Furyl Carbinol14242444
FYRQUEL 90,1OO,150,220,300,500,55011111413
FYRQUEL A6014242413