0116 275 4720 sales@m-seals.co.uk

Chemicals – D

O-Ring Fluid Compatibility Guide – D’s

(for reference only)

1 = Recommended  2 = Probably Satisfactory  3 = Marginal  4 = Not Recommended

Chemical/Media
Perfluoro-
elastomer
Viton®
ETP
Aflas®
TFE/P
Viton®
FKM
EPDM
P.C.
Buna-N
NBR
Silicone
Fluoro-
silicone
DDT
(Dichlorodiphenyltrichloroethane)
1114441
Decahydronaphthalene1114441
Deionized
Water
122122
DELCO
Brake Fluid
14141334
Detergent
Solutions
11111111
Developing
Fluids
11112111
DEXTRON11114142
Diacetone1441444
Diacetone
Alcohol (Diacetol)
14441444
Diallyl
Phthalate (DAP)
1
Diamylamine1
DIAZINON14424342
Dibenzyl
Ether
143424
Dibenzyl
Sebacate
12122433
Diborane1
Dibromodifluoromethane1244
Dibromoethylbenzene11414442
Dibromotetrafluoroethane
(FC 114B2)
2242424
Dibutyl
Ether
13433443
Dibutyl
Phthalate (DBP)
12222423
Dibutyl
Sebacate
11212422
Dibutyl
tert-Peroxide
1
Dicapryl
Phthalate
1222432
Dichloroacetic
Acid
1
Dichlorobutane11114242
Dichlorobutene1
Dichlorodiethyl
Sulfide
111
Dichlorodifluoromethane
(FC 12)
21422144
Dichloroethylene112
Dichlorofluoroethane
(FC 141b)
1
Dichlorofluoromethane
(FC 21)
144444
Dichlorohydrin1
Dichloroisopropyl
Ether
13333443
Dichlorophenol1
Dichloropropene1
Dichlorosilane1
Dichlorotetrafluoroethane
(FC 114)
21411142
Dichlorotrifluoroethane
(FC 123)
1
Dicyclohexylamine1434434
Dieldrin
(HEOD)
1
Diesel
Oil
11114141
Diester
Lubricant (MIL-L-78O8)
11114242
Diester
Synthetic Lubricating Oils
11114242
Diethanolamine
(DEA)
1
Diethyl
Carbonate
1
Diethyl
Ether
14444443
Diethyl
Phthalate
1
Diethyl
Sebacate
12222422
Diethyl
Sulfate
141414
Diethylamine14442224
Diethylbenzene11314443
Diethylene
Glycol
12121121
Diethylene
Glycol Butyl Ether
13231444
Diethylene
Glycol Methyl Ether
1
Diethylenetriamine1
Diethylhexyl
Phthalate
12222432
Diethylhexyl
Sebacate
12122433
Diethylhexylamine1
Difluoroethane
(FC 152a)
14411
Diglycol
Chloroformate
1
Diglycolic
Acid
1
Dihydroxydiphenylsulfone1
Diisobutyl
Ketone
141
Diisobutylene1114243
Diisooctyl
Sebacate (DIOS)
1223333
Diisopropyl
Ketone
1441444
Diisopropylbenzene111442
Diisopropylidene
Acetone
1443444
Dimethyl
Acetamide (DMAC)
14
Dimethyl
Ether
14444411
Dimethyl
Heptanol
1
Dimethyl
Hydrazine
1
Dimethyl
Phthalate
1121242
Dimethyl
Sulfoxide (DMSO)
132413
Dimethyl
Terephthalate (DMT)
12
Dimethylamine
(DMA)
2
Dimethylaniline1442344
Dimethylformamide
(DMF)
11342324
Dinitrotoluene
(DNT)
14444444
Dioxane14442443
Dioxolane14442444
Dipentene11314243
Diphenyl11314442
Diphenyl
Oxide
11214432
Diphenylamine
(DPA)
1
Diphenylene
Oxide
1
Disilane1
Dodecylbenzene1
Dow
Chemical 50-4, ET588
2444134
Dow
Chemical ET378
2333344
Dow
Corning 1208,4050,6620,F-60,Xf-60
111111
Dow
Corning 3,4,11
11111131
Dow
Corning 5,33,44,200,220,510,550,705,710
11111132
Dow
Corning 55
11111132
Dow
Corning F-61
111111
DOW
GUARD
11111111
DOWTHERM
209
13131333
DOWTHERM
A
11214442
DOWTHERM
E
11114442
Drinking
Water
11111111
Dry
Cleaning Fluids
21314342
DTE
Light Oil
11114131