Specification of Gasket GARLOCK Blue gard 2950
GARLOCK
an EnPro
Industries family of companies
1666 Division Street
Palmyra, NY 14522
Tel: 1
-
877
-
GARLOCK / 315.597.4811
Fax: 800.543.0598 / 315.597.3216
www.garlock.com
Style
2900/2950
MATERIAL PROPERTIES*:
Color:
2900 Black, 2950 Green
Composition:
Aramid fibers with a nitrile binder
Fluid Services
(see chemical resistance guide)
:
Water
, aliphatic hydrocarbons, oils and gasoline
Temperature
1
, °F (°C)
Minimum:
-
100 (
-
75
)
Continuous Max:
+
400 (+205
)
Maximum:
+
700 (+371
)
Pressure
1
, Maximum, psig (bar):
1000 (70
)
P x T (max.)
1
, psig x °F (bar x °C):
1/32 and 1/16”:
350,000 (12,0
00)
1/8”
250
,000 (
8,6
00)
TYPICAL PHYSICAL PROPERTIES*:
ASTM F36
Compressibility
,
average
, %:
8
ASTM F36
Recovery
, %:
50
ASTM F38
Creep Relaxation,
%:
25
ASTM F152
Tensile
, Across Grain, psi (N/mm
2
):
1500 (10)
ASTM F1315
Density
, lbs./ft.
3
(grams/cm
3
):
105 (1.68
)
ASTM F433
Thermal Conductivity (K),
W/
m°K (Btu.·in./hr.·ft.
2
·°F)
:
0.29
-
0.38 (2.00
-
2.65)
ASTM D149
Dielectric Properties,
range, volts/mil.
Sample conditioning
1/16”
1/8”
3 hours at 250
o
F
342
(2
)
254
(
2
)
96 hours at 100% Relative Humidity:
26
28
ASTM F586
Design Factors
1/16” & Under
1/8”
"m" factor:
4.5
(3
)
7.0
(3
)
"y" factor, psi (N/mm
2
):
3000
(3
)
(20.7)
4000
(3
)
(27.6)
