Closed Cell Silicone Sponge suitable for applications requiring excellent flame retardancy in extreme temperature applications. The material meets WRAS, FDA and Flammability standards including FAR 25/JAR 25 and UL94V1.
The material has excellent resistance to ozone, oxidation, UV, ionising radiation and weathering.
Compression Set(22 Hours @ 70°C)
1 %
Compression Set(22 Hours @ 70°C)
1 %
Compression Stress/Strain - 25%
6 PSI
Compression Stress/Strain - 25%
6 PSI
Compression Stress/Strain - 40%
90 Kpa
Compression Stress/Strain - 40%
90 Kpa
Elongation at Break
180 %
Elongation at Break
180 %
Highest Recommended Working Temperature
230 °C
Highest Recommended Working Temperature
230 °C
Limiting Oxygen Index (LOI)
24 %
Limiting Oxygen Index (LOI)
24 %
Lowest Recommended Working Temperature
-60 °C
Lowest Recommended Working Temperature
-60 °C
Shore Hardness (Shore A)
9 ° Shore
Shore Hardness (Shore A)
9 ° Shore
Shore Hardness (Shore OO)
48 ° Shore
Shore Hardness (Shore OO)
48 ° Shore
Tensile Strength
0.53 MPA
Tensile Strength
0.53 MPA
Thermal Conductivity
6.4x10-2 W/m.K
Thermal Conductivity
6.4x10-2 W/m.K