Distinguishing
Characteristics
& Applications

See graphs for temperature
and pressure limits. Typical values refer to 1/16”
material unless otherwise specified.


  • Synthetic Fiber
  • Neoprene Binder
  • Chemically Stable
  • Good Anti-Stick
    Properties
  
Creep Relaxation ASTM F38B (1/32”)   25%
Sealability ASTM F37A (1/32”) .20 ml/hr
Klinger Hot Compression Test
Thickness Decrease 73°F (23°C) 10% initial
Thickness Decrease 572°F (300°C) 8% additional
Compressibility ASTM F36J 7-17%
Recovery ASTM F36J 50% minimum
Tensile Strength
ASTM F152 Cross Grain 1,600 psi typical
Change in Tensile Strength
ASTM F152 after immersion in 50% maximum decrease
ASTM Oil IRM903, 5h/300°F (149°C)
Weight Increase
ASTM F146 after immersion in Fuel B 20% maximum
5h/73°F (23°C)
Thickness Increase
ASTM F146 after immersion in
ASTM Oil 1, 5h/300°F (149°C) 0-10%
ASTM Oil IRM903, 5h/300°F (149°C) 15-25%
ASTM Fuel A, 5h/73°F (23°C) 0-10%
ASTM Fuel B, 5h/73°F (23°C) 10-20%
ASTM F104 Line Call Out F712332B4E45M5
Leachable Chloride Content
FSA NMG-202-96 (Typical) 500 ppm
Density 106 lb/ft3 (1.7 g/cc)
Color (Top/Bottom) Black or White
 
Pressure and Temperature
Graphs

Material Thickness: 1/16”
 
 
 
Liquids
Gases and Steam
 
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Melrath
2901 West Hunting Park Avenue
Philadelphia, Pennsylvania 19129
800-MELRATH
FAX 215-229-6235

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