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DESCRIPTION: GNA2000 is a blend of reinforcing materials and nitrile
latex, produced by the wet process, which yields a homogeneous gasketing
material. GNA2000 is recommended for use in exhaust manifold and
other high temperature applications.
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RECOMMENDED APPLICATION:
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Exhaust Gasket Applications
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TEMPERATURE RATING:
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700° F
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370° C
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AVAILABLE CALIPERS (in.) & (mm)
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.0275" / .0375" / .045"
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.6mm / .95mm / 1.2mm
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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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60
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ASTM F-104
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density g/cm cu.
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.96
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tensile psi
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> 550
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ASTM F-152
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tensile MPa
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> 3.8
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Compression @ 1000 psi
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32%
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ASTM F-36
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Compression @ 6.9 MPa
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32%
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recovery (min)
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25%
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ASTM F-36
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recovery (min)
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25%
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IGNITION LOSS,
1 Hr. @ 1500° F
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35%
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ASTM G-495
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IGNITION LOSS,
1 Hr. @ 815° C
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35%
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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.
* PRELIMINARY SPECIFICATIONS MAY VARY SLIGHTLY FROM NORMAL PRODUCTION
VALUES.
** NOTE: Typical Values are based upon .0375" (.95mm) caliper
material.
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