Saint-Gobain Norseal® r10470M silicone sponge rubber is a specification grade closed-cell silicone sponge that can be used in most gasketing applications.
This material is flexible and compressible and designed for use in extreme temperature ranges, with excellent weatherability, compression set resistance, electrical strength and non-stick properties.
Features:
• Capable of meeting AMS 3195 closed-cell specification
• UL-recognized weather seal gasket
• Capable of meeting MIL-R-6130 Type II, Grade B and Grade C/ASTM D6576 Type 2, Grade B and Grade C MIL-R-46089
• Meets FDA 21 CFR 177.2600
Applications:
• Commercial lighting
• Medical equipment
• Space equipment
• Electronics
Shelf Life:
120 months from date of shipment for base material when stored in original packaging at temperatures up to 70°F (21°C), < 50% relative humidity, and away from direct sources of heat and direct sunlight.
| Property | Test Method | Typical Value |
| Compression Deflection: psi (kPa) | ASTM D1056 | 10 (70) |
| Elongation: % | ASTM D412 | 150% |
| Tensile Strength: psi (kPa) | ASTM D412 | 90 (621) |
| Compression Set: % | ASTM D1056 | 15% |
| Density: lbs./ ft.3 (kg/m3) | ASTM D3574 | 29 (470) |
| Water absorption: % | ASTM D471 | <5% |
| Operating Temperature: (°F) | – | -100 to +500 |
| Color | – | Orange/Tan (Black/Gray is an option) |
