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
Sodium Cyanide
C
C
A
C
C
A
A
C
C
C
C
C
C
C
Sodium, Elemental
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Sodium Hydroxide
C
B
A
6
C
A
6
A
11
A
6
C
C
C
C
C
C
C
Sodium Hypochlorite
A
A
A
B
B
A
–
C
–
C
C
–
C
C
Sodium Metaborate Peroxyhydrate
A
A
A
B
B
A
C
B
B
B
B
B
B
B
Sodium Metaphosphate
B
A
A
B
A
A
A
A
A
A
A
A
A
A
Sodium Nitrate
A
A
A
A
A
A
–
B
B
B
B
B
B
B
Sodium Perborate
A
A
A
B
B
A
C
B
B
B
B
B
B
B
Sodium Peroxide
A
A
A
A
A
A
C
C
C
C
C
C
C
C
Sodium Phosphate, Monobasic
A
A
A
A
A
A
A
B
B
B
B
B
B
B
Dibasic
B
B
A
B
A
A
A
B
B
B
B
B
B
B
Tribasic
C
B
A
C
A
A
A
B
B
B
B
B
B
B
Sodium Silicate
B
B
A
B
A
A
A
B
B
B
B
B
B
B4
Sodium Sulfate
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Sodium Sulfde
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Sodium Superoxide
A
A
A
A
A
A
C
C
C
C
C
C
C
C
Sodium Thiosulfate, “Hypo”
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Soybean Oil 10
A
A
A
A
A
A
A
A
C
A
A
C
B
B
Stannic Chloride
A
A
A
C
C
A
A
B
B
B
B
B
–
B
Steam, Saturated 13
A
A
A
A
A
A
A
A
13
A
13
A
13
B
9
B
9
B
9
B
9
Superheated
–
–
–
–
–
–
–
C
C
A
C
C
C
C
Stearic Acid
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Stoddard Solvent
A
A
A
A
A
A
A
A
C
A
A
12
C
B
C
Styrene
A
1
A
1
A
1
A
1
A
1
A
1
A
1
C
C
C
C
C
C
C
Styrene Oxide
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Sulfur Chloride
A
A
A
C
C
A
A
C
C
C
C
C
C
C
Sulfur Dioxide
A
A
A
A
A
A
A
C
C
C
C
C
C
B
Sulfur, Molten
A
A
A
A
A
A
A
C
C
C
C
C
B
C
Sulfur Trioxide, Dry
A
A
A
A
A
A
–
C
C
C
C
C
C
C
Wet
A
A
A
B
B
A
B
C
C
C
C
C
C
C
Sulfuric Acid, 10%, 150°F and below
A
A
A
B
B
A
–
C
C
C
C
C
C
C
10%, Above 150°F
A
A
A
C
C
A
–
–
C
–
–
C
C
C
10-75%, 500°F and below
A
A
A
C
C
A
–
–
C
–
–
C
C
C
75-98%, 150°F and below
A
A
B
C
C
A
C
C
C
C
C
C
C
C
75-98%, 150°F to 500°F
A
B
B
C
C
A
C
C
C
C
C
C
C
C
Sulfuric Acid, Fuming
A
–
C
C
C
A
C
C
C
C
C
C
C
C
Sulfurous Acid
A
A
A
B
B
A
–
B
B
B
B
B
–
–
Syltherm 800
A
A
A
A
A
A
A
B
B
B
B
B
B
B
Syltherm XLT
A
A
A
A
A
A
A
B
B
B
B
B
B
B
Tannic Acid
A
A
A
–8
–8
A
A
A
A
A
A
A
A
A
Tar
A
A
A
A
A
A
A
A
C
A
A
C
B
C
Tartaric Acid
A
A
A
A
A
A
A
A
A
A
A
A
A
A
2,3,7,8-TCDB-p-Dioxin
A
A
A
–
–
A
A
C
C
C
C
C
C
C
Tertiary Butyl Amine
A
A
A
A
A
A
A
B
–
B
B
–
C
B
Tetrabromoethane
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Tetrachlorethane
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Tetrachloroethylene
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Tetrahydrofuran, THF
A
A
A
A
A
A
A
C
C
C
C
C
C
C
Therminol 44
A
A
A
A
A
A
A
C
C
C
C
C
C
C
C-36