Cork Nitrile gasket material

09-H 55

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[text-with-icon icon_type=”font_icon” icon=”icon-download” color=”Accent-Color”]H55[/text-with-icon]

09-H 55 is a nitrile/cork with highest tensile and tear strength.

Construction

09-H 55 Roll
Thickness
1/32″ 3/64″ 1/16″ 3/32″ 1/8″ 5/32″ 3/16″ 1/4″
09-H 55 Sheet
Thickness
1/32″ 3/64″ 1/16″ 3/32″ 1/8″ 3/16″ 1/4″ 5/16″ 3/8″ 1/2″

* Rolls are available in 42″ wide
* Sheets are available in 36″ x 36″

Application

Recommended for auto, fuel pump, meter and general industrial applications. It is an excellent nitrile and cork for high bolting pressures.

Test MethodPropertyResult
ASTM D2000BinderNitrile
ASTM D3676Density45 pcf, minimum
(720 g/L, min.)
ASTM F152Tensile Strength300 psi, min.
(2.07 MPa)
ASTM F36Compression @ 400 psi 15-30%
ASTM F36Recovery75%, min
ASTM F147 Flexibility3 Max
ASTM D2240Shore A Hardness 60-80
ASTM F146Fluid Immersion Volume Change
Oil 1 (70 hrs 212°F)-5 to +10%
Oil 3 (70 hrs 212°F)-2 to +15%
Fuel A (72°F for 22 hrs.) -2 to +10%
ASTM D395Compression Set B
(25% deflection, 22 hrs. 158°F) 55% max.
Temperature Range: - 40 to 250°F (- 40 to 121°C)
Meets Specification: ASTM F104 F224900M2
MIL-G-12803C P2243A
AMS / MIL-C-6183B Type 1 or 2, CL1, GrC
This material has a shelf life of 5 years from date of manufacture when protected from enviromental extremes