EMC-7201
EnCore® Combined Materials
Material Description:
EMC-7201 is a composite structure of high-density, fully cured nitrile butadiene bound gasket facings chemically and mechanically fused to an expanded steel core. Typical applications include diesel engine structural joints such as gear case or flywheel housings, high pressure hydraulic joints, and performance and racing engine applications. It is available in 0.030, 0.033, 0.042, 0.048, and 0.060 inch gauges in a sheet size of 21 by 63 inches (usable area).
Specification Properties
0.042 Inch and Above All Gauges Remarks and Related Documents: Specification values determined by the test methods required for ASTM F-104, Type 3 materials.ISO 9001: 2008 Registered| Property | Value | Method |
|---|---|---|
| 0.042 Inch and Above | ||
| Density, g/cc(lb/cu.ft) | 1.9 (119) (min.) | ASTM F 1315 |
| Tensile Strength, AMD, MPa (psi) | 30 (4400) (min.) | ASTM F 152 |
| Tensile Strength, MD, MPa (psi) | 14.5 (2100) (min.) | ASTM F 152 |
| All Gauges | ||
| Compressibility, % (at 34.5MPa) | 7-20 | ASTM F 36 |
| Recovery, % | 40 (min.) | ASTM F 36 |
| Fluid Resistance, IRM903 Oil | ASTM F 146 | |
| Change in Thickness, % | 9 (max.) | |
| Fluid Resistance, Ethylene Glycol/Water | ASTM F 146 | |
| Change in Thickness, % | 10 (min.) |
Remarks and Related Documents:
Specification values determined by the test methods required for ASTM F-104, Type 3 materials.
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