is a nitrile sponge with excellent oil, aromatic fuel, and solvent resistance.
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Construction
| 09-250 SBN Roll Thickness |
1/32″ | 3/64″ | 1/16″ | 3/32″ | 1/8″ | 5/32″ | 3/16″ | 1/4″ | ||
| 09-250 SBN 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
A soft nitrile sponge ideal for sealing irregular flanges as well as low load oil filter and seal applications.
| Test Method | Property | Result |
|---|---|---|
| ASTM D2000 | Binder | Co-Polymer |
| ASTM D3676 | Density | 28 pcf, minimum (449 g/L, min.) |
| ASTM F152 | Tensile Strength | 75 psi, min. (0.52 MPa) |
| ASTM F36 | Compression @ 400 psi | 35-50% |
| ASTM F36 | Recovery | 75%, min |
| ASTM F147 | Flexibility | 3 Max |
| ASTM D2240 | Shore A Hardness | 30-50 |
| ASTM F146 | Fluid Immersion | Volume Change |
| Oil 1 (70 hrs 212°F) | 0 to +15% | |
| Oil 3 (70 hrs 212°F) | +15 to +35% | |
| Fuel A (72°F for 22 hrs.) | +0 to +15% | |
| ASTM D395 | Compression Set B | |
| (25% deflection, 22 hrs. 158°F) | 85% max. | |
| Temperature Range: | - 40 to 250°F (- 40 to 121°C) | |
| Meets Specification: | ASTM F104 F227900 | |
| This material has a shelf life of 5 years from date of manufacture when protected from enviromental extremes | ||