Performance Compressed Aramid Fiber With Buna-N Nitrile Binder

Compressed sheet constructed with fibers providing chemical stability and heat resistance.  The Nitrile binder offers good resistance to various oils, petroleum derivatives, low pressure steam, gases, etc.  Resistance to high temperature creep with torque retention provides its sealing properties. This material is particularly good in 150 lb., and 300 lb., steam applications. Suitable for potable water.

This material is green in color and has a smooth finish

Pressure
1500 PSI

Color
Green

Composition
Fiber  Aramid Blend
Binder  Nitrile

pH
3 - 11

Density
1.75 Spec. Gravity

PxT Values
1/16" - 350,000
1/8" - 210,000

F 38 B Creep Relaxation
22 Hrs @ 212°F (100°C) 9.3%
22 Hrs @ 392°F (200°C) 16.9%

F 146 Thickness Increase
Oil #3, 5 Hrs @ 300°F 5% - 7%
Fuel B, 5 Hrs @ 73°F 5% - 7%

F 36 A Compressibility
5000 PSI Gasket Load 8.5% +/- 1%

F 36 A Recovery 57%

F 152 Tensile Strength 1500 PSI

DIN 3535 Part 6 Gas Leak Rate
Nitrogen @ 580 PSI/Gasket Load 4640 PSI 
.05 cc/min

DIN 52913 Stress Relaxation @ 7250 PSI
16 Hrs @ 347°F > 5220 PSI (36 MPA)
16 Hrs @ 572°F > 4060 PSI (28 MPA)

Hot Compression Test 
7250 PSI @ 572°F (300°C) 15% Total
7250 PSI @68°F(20°C) 8.2% Total
(1/16" Thickness Used For Testing)