2331
Standard/Nonasbestos Gasket Material
ASTM F-104: F339177E73M4
Material Description:
2331 is an environmentally compatible, low density gasket material formulated from recycled gasket materials. It has added styrene butadiene rubber binder, and is intended for general, light-duty applications with short duration maximum temperatures up to 180°C (350°F).
Specification Properties:
| Property | Value | Method |
|---|---|---|
| Density, g/cc(lb/cu.ft) | 0.56 (35)(min.) | ASTM F 1315 |
| Compressibility, % (at 6.9MPa) | 15-35 | ASTM F 36 |
| Recovery, % | 35 (min.) | ASTM F 36 |
| Tensile Strength, AMD, MPa(psi) | 6.90 (1000)(min.) | ASTM F 152 |
| Fluid Resistance, IRM903 Oil | ASTM F 146 | |
| Change in Thickness | 15 (max.) | |
| Change in Weight, % | 80 (max.) | |
| Fluid Resistance, Fuel B | ASTM F 146 | |
| Change in Thickness, % | 15 (max.) | |
| Change in Weight, % | 80 (max.) | |
| Fluid Resistance, Distilled Water | ASTM F 146 | |
| Change in Thickness, % | 55 (max.) | |
| Change in Weight, % | 80 (max.) | |
| Binder Type | Styrene Butadiene |
Remarks and Related Documents:
Specification values determined by the test methods required for ASTM F-104, Type 3 materials.
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