Silicone sponge rubber sheet is a closed cell elastomeric material. These sheets are flexible, can handle extreme temperatures, offer excellent compression set resistance and can maintain resiliency under extended compression. Stigall Industrial Products' silicone sponge is closed cell, meaning the sponge has a cellular structure within the material where the cells are completely enclosed and non-interconnecting. The sponge is therefore impervious to the transmission of water or moisture.
Material | Silicone Sponge Foam |
Temperature range | -60ºC~+260ºC |
Plasticity | 170-400 |
Density ( g /cm³ ) | 0.30-1.22 |
Hardness(shore A) | 3-40A |
Tensile strength(Mpa) | ≥60 |
Elongation at break(%) | ≥(150-700) |
Tear strength(KN/M) | ≥20.0 |
Tear permanent deformation(%) | ≤5 |
Features | Soft,excellent heat resistance,inflaming retarding, chemically stable, weak acid and alkali resistance,high tear strength |
Certification | ISO, REACH, RoHS,HALOGEN,UL94V0 and other related food medical certifications. |
OEM/ODM | Available |