Compressed Sheet with Aramid Fibers, SBR Binder


Style NA1080 has numerous applications in the process industries handling media like: mild acids and alkalis, water, brine, saturated steam, air, industrial gases, general chemicals, neutral solutions.



Style NA1080 is a compressed fiber sheet gasket material produced from a combination of Aramid Fiber, Inorganic Fillers and bonded with Styrene-Butadiene Rubber (SBR). It is manufactured under rigorous quality control standards that are registered under ISO-9001 certification.

Service Limits

Temperature ºF (ºC) Continuous Service: 518 (270)
Maximum Service: 716 (380)
Pressure psi (bar) Continuous Service: 725 (50)
Maximum Service: 1015 (70)
Availability 59 x 63 in
59 x 126 in
Thickness 1/64", 1/32", 1/16", 3/32", 1/8"
Color Off White
ASTM F104 F712940E44M5
Typical Physical Properties:
Density 122 lb/ft3 (1.96 g/cm3)
Compressibility - ASTM F36 7-17%
Recovery - ASTM F36 45%
Tensile Strength Across Grain - ASTM F38 2030psi (14 N/mm2)
Ignition Loss - ASTM F495 28%
Thickness Increase - ASTM F146 - after 5hr
ASTM Oil IRM 903 @ 300ºF (150ºC) 40%
Fuel B, @ 77ºF (25ºC) 20%
Weight Increase - ASTM F146 - after 5hr
ASTM Oil IRM903 @ 300ºF (150ºC) 30%
Fuel B, @ 77ºF (25ºC) 30%
Creep Relaxation - ASTM F38 22%
Torque Relaxation 37N/mm2
Sealability @ 1000psi - ASTM F37 .25 ml/hr

Datasheet NA1080







10545 Red Bluff Road, Pasadena, TX 77507
Phone: (281) 476-3900 - Fax: 281-476-3999 – TOLL FREE: 800-999-0198

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