Diphyl DT
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Dowfrost
A
A
A
A
A
A
A
B
B
B
B
B
–
B
Dowfrost HD
A
A
A
A
A
A
A
B
B
B
B
B
–
B
Dowtherm 4000
A
A
A
A
A
A
A
B
B
B
B
B
B
B
Dowtherm A
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Dowtherm E
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Dowtherm G
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Dowtherm HT
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Dowtherm J
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Dowtherm Q
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Dowtherm SR-1
A
A
A
A
A
A
A
B
B
B
B
B
B
B
Epichlorohydrin
A
A
A
A
A
A
A
C
C
C
C
C
C
B
1,2-Epoxybutane
A
A
A
A
A
A
A
–
C
–
–
C
C
C
Ethane
A
A
A
A
A
A
A
A
B
B
A
12
B
B
C
Ethers
A
A
A
A
A
A
A
B
C
B
B
C
B
B
Ethyl Acetate
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Ethyl Acrylate
A
1
A
1
A
1
A
1
A
1
A
1
A
1
C
C
C
C
C
C
B
1
Ethyl Alcohol 10
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Ethylbenzene
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Ethyl Carbamate
A
A
A
A
A
A
A
C
C
C
C
C
B
B
Ethyl Cellulose
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Ethyl Chloride
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Ethyl Ether
A
A
A
A
A
A
A
B
C
B
B
C
B
B
Ethyl Hexoate
A
A
A
A
A
A
A
C
–
C
C
–
–
B
Ethylene
A
A
A
A
A
A
A
A
B
B
A
B
B
C
Ethylene Bromide
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Ethylene Dibromide
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Ethylene Dichloride
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Ethylene Glycol
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Ethyleneimine
–
–
A
–
–
A
A
C
C
C
C
C
C
C
Ethylene Oxide
A
1
A
1
A
1
A
1
A
1
A
1
A
1
C
C
C
C
C
C
C
Ethylene Thiourea
A
A
A
A
A
A
A
–
–
–
–
–
C
C
Ethylidine Chloride
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Ferric Chloride
A
A
A
C
C
A
A
A
A
A
B
B
B
B
4
Ferric Phosphate
A
A
A
–
–
A
A
B
B
B
B
B
B
B
Ferric Sulfate
A
A
A
B
B
A
A
A
A
A
A
A
A
A
Fluorine, Gas
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Fluorine, Liquid
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Fluorine Dioxide
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Formaldehyde
A
1
A
1
A
1
A
1
A
1
A
1
A
1
A
1
B
1
A
1
A
1
B
1
B
1
A
1
Formic Acid
A
A
A
B
B
A
A
C
–
C
C
–
B
B
Fuel Oil
A
A
A
A
A
A
A
A
B
A
A
12
B
B
C
Fuel Oil, Acid
A
A
A
A
A
A
A
A
B
A
A
12
B
B
C
Furfural
A
A
A
A
A
A
A
C
C
C
C
C
B
B
Gasoline, Refned
A
A
A
A
A
A
A
A
C
A
A
12
C
B
C
Sour
A
A
A
A
A
A
A
A
C
A
A
12
C
B
C
Gelatin
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Glucose
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Glue, Protein Base
A
A
A
A
A
A
A
A
A
A
A
A
A
A
C-30
Chemical Resistance of Garlock Compressed Sheet and GYLON
®
WARNING:
Properties/applications shown throughout this brochure are typical. Your specifc application
should not be undertaken without independent study and evaluation for suitability. For
specifc application recommendations consult Garlock. Failure to select the proper sealing
products could result in property damage and/or serious personal injury.
Performance data published in this brochure has been developed from feld testing, cus-
tomer feld reports and/or in-house testing.
While the utmost care has been used in compiling this brochure, we assume no respon-
sibility for errors. Specifcations subject to change without notice. This edition cancels all
previous issues.
Call Gasket Applications Engineering at 1-800-448-6688 for specifc recommendations.
Garlock Style Number
GYLON
®
Medium
3504
3535
IFG5500
3565
3510
3540
G-9900
2900
14
3200 2930 IFG5507
3500
3594
3591
3560
3561
3545
3530
9850
9800
ST
-706 3000
3400
3300
3700