Page 8 - banneredThermosealCatalog2010

General Application Gasketing
KLINGERSIL® C-4401
• Synthetic Fiber
• Nitrile Binder
• Excellent Sealability
• Excellent Chemical Resistance
• Good Creep Relaxation
• General Purpose Sheet
Typical values refer to 1/16" material
unless otherwise specified.
See graphs for temperature & pressure limits
Creep Relaxation ASTM F38B (1/32") 20%
Sealability ASTM F37A (1/32") <0.25 ml/hr
Gas Permeability DIN 3535/6 <0.5 ml/min
Compressibility ASTM F36J 7%
RecoveryASTM F36J 50% minimum
Klinger Hot Compression Test
Thickness Decrease 73°F (23°C) 10.5% initial
Thickness Decrease 572°F (300°C) 17% additional
Weight Increase
ASTM F146 after immersion in Fuel B
5h/73°F (23°C) 10% maximum
Thickness Increase
ASTM F146 after immersion in
ASTM Oil 1, 5h/300°F (149°C) 0-5%
ASTM Oil IRM903, 5h/300°F (149°C) 0-5%
ASTM Fuel A, 5h/73°F (23°C) 0-5%
ASTM Fuel B, 5h/73°F (23°C) 0-7%
Dielectric Strength
ASTM D149-95a 14 kV/mm
ASTM F104 Line Call Out F712121B3E12K6M5
Leachable Chloride Content
FSA Method (Typical) 100 ppm
Density ASTM F1315 112 lb/ft 3 (1.8 g/cc)
Color (Top/Bottom) Green
Pressure & Temperature Graphs (Click here to learn more about graphs)
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