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DESCRIPTION: N8080 is a blend of aramid fiber, reinforcing materials
and binders, produced by the wet process, which yields a homogeneous
gasketing material throughout the entire caliper range. N8080 is
recommended for use in soft gasket applications. N8080 offers excellent
sealability and crush extrusion resistance.
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RECOMMENDED APPLICATION:
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Soft Gasket Applications
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TEMPERATURE RATING:
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500° F
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260° C
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INTERMITTENT TEMPERATURE RATING
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550° F
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287° C
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AVAILABLE CALIPERS (in.) & (mm)
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.016" / .032" / .047" / .062"
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.4mm / .8mm / 1.2mm / 1.6mm
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PHYSICAL TEST ORIGINAL PROPERTIES
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TYPICAL VALUES **
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TEST METHOD
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PHYSICAL TEST ORIGINAL PROPERTIES
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TYPICAL VALUES
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density lbs./ ft. cu.
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75
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ASTM F-104
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density g/cm cu.
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1.2
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tensile psi
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1000
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ASTM F-152
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tensile MPa
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6.9
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Compression @ 5000 psi
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24%
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ASTM F-36
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Compression @ 34.5 MPa
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24%
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recovery
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45%
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ASTM F-36
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recovery
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45%
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Creep Relaxation
@ 212° F / 3000 psi
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23%
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ASTM F-38
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Creep Relaxation
@ 100° C / 20.7 MPa
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23%
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IRM OIL # 3
5 hours @ 300° F
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ASTM F-146
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IRM OIL # 3
5 hours @ 150° C
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weight increase
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30%
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weight increase
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30%
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thickness increase
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2%
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thickness increase
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2%
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sealability
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ASTM F-37
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sealability
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ASTM Fuel a,
1000 psi 30 in HG, ml/hr
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0.3
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ASTM Fuel a,
6.9 MPa 762mm Hg, ml/hr.
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0.3
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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.
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