 |
DESCRIPTION: N7292 is a blend of reinforcing materials and nitrile
latex, produced by the wet process, which yields a homogeneous gasketing
material. N7292 features excellent resstance to aromatic hydrocarbons
and water. N7292 is recommended for general purpose soft gasket
applications.
|
RECOMMENDED APPLICATION:
|
Soft Gasket Applications
|
|
TEMPERATURE RATING:
|
480°F
|
250°C
|
|
AVAILABLE CALIPERS (in.) & (mm)
|
.016" / .032" / .039" / .047"
/.062"
|
.4mm / .8mm / 1mm /
1.2mm / 1.6mm
|
|
PHYSICAL TEST ORIGINAL PROPERTIES
|
TYPICAL VALUES **
|
TEST METHOD
|
PHYSICAL TEST ORIGINAL PROPERTIES
|
TYPICAL VALUES
|
|
density lbs./ ft. cu.
|
94
|
ASTM F-104
|
density g/cm cu.
|
1.5
|
|
tensile psi
|
2245
|
ASTM F-152
|
tensile MPa
|
15.5
|
|
Compression @ 5000 psi
|
13%
|
ASTM F-36
|
Compression @ 34.5 MPa
|
13%
|
|
recovery
|
65%
|
ASTM F-36
|
recovery
|
65%
|
|
Creep Relaxation
@ 212°F / 3000 psi
|
21%
|
ASTM F-38
|
Creep Relaxation
@ 100°C / 20.7 MPa
|
21%
|
|
FLUID IMMERSIONS
|
TYPICAL VALUES
|
TEST METHOD
|
FLUID IMMERSIONS
|
TYPICAL VALUES
|
|
ASTM Fuel B,
5 hours @ 73°F
|
|
ASTM F-146
|
ASTM Fuel B,
5 hours @ 23°C
|
|
|
weight increase
|
13.4%
|
|
weight increase
|
13.4%
|
|
thickness increase
|
8%
|
|
thickness increase
|
8%
|
|
ASTM Oil # 3
5 hours @ 300°F
|
|
ASTM F-146
|
ASTM Oil # 3
5 hours @ 150°C
|
|
|
compressibility @ 5000 psi
|
14.9%
|
|
compressibility @ 34.5 MPa
|
14.9%
|
|
thickness increase
|
8%
|
|
thickness increase
|
8%
|
|
tensile loss
|
15%
|
|
tensile loss
|
15%
|
|
sealability
|
|
ASTM F-37
|
sealability
|
|
|
ASTM Fuel A,
500 psi 30 in HG, ml/hr
|
3
|
|
ASTM Fuel A,
3.5 MPa 762mm Hg, ml/hr.
|
3
|
The performance data contained herein are based on laboratory tests
and represent typical values. This technical data sheet is not intended
to be used as a purchase specification. The information contained
in this document is proprietary and may NOT be reproduced in any
form without the written permission of HOLLINGSWORTH & VOSE
Company.
** NOTE: Typical Values are based upon .032" (.8mm) caliper
material.
top
|
