ESS511M is closed cell medium density silicone sponge that meets AMS 3195, MIL-R-46089, ASTM D1056, MIL-R-6130, MIL-STD 670 TE12 specifications and is formulated to meet UL 94HB.
This soft, compressible material is excellent for gasket applications and combines extreme temperature resistance with good compression set.
It’s surface has a fine fabric finish. This material is available in continuous rolls up to 1/2″ thick and sheets up to 2″ thick.
Key Characteristics
- High compressibility
- Low compression set
- Excellent gasketing material
- UV / ozone resistant
- Specifications
- AMS 3195
- MIL-R-46089
- ASTM D1056
- MIL-R-6130
- MIL-STD-670 TE12
- Formulated to meet UL 94HB
Physical Properties
- Density, lbs/cu. in. uuder 1/4″ thick: .020
- Density, lbs/cu. in. over 1/4″ thick: .018
- Compression deflection, psi: 11
- Compression set, 22 hrs. @ 212℉: 29
- Brittle point, ℉: -103
- Temperature Range, ℉: -103 TO +450
- Water Absorption: PASS
- Tensile Strength, psi: 100
- Elongation, %: 200
- Thermal Conductivity, BTU in./hr sq-ft.: .6
- Permittivity: 1.39 C2/(N·M2)
- Dielectric Strength: 1.6 KV/mm
- Volume Resistivity: 1015 OHM-CM
Ordering Information
Contact ElastaPro for additional information.
