Moonus mainly offer Solid and Sponge Silicone Sheets as Gasket Materials.Moonus Closed Cell Silicone Sponge is available in Soft, Medium and Firm densities. It is a high performance gasketing material designed for applications that require an excellent compression set resistance and a wide operating temperature range.Moonus Solid Silicone Sheet is available in shore A 45 to 70 Durometer, this material has an excellent resistance to ozone, oxidation, ultraviolet light, corona discharge, cosmic radiation, ionising radiation and weathering in general.Closed cell silicone sponge offers many of the performance benefits associated with solid silicone, but in a softer and more compliant form. Silicone Sponge Sheet and strips are available in various sizes, densities, colors and with self adhesive backing on request.Key Benefits of Closed Cell Silicone SpongeWide operating temperature, silicone sponge has a temperature range of 0 to 250C.Water sealing, the closed cell structure allows for good water sealing with relatively low compressive forces..Compression set resistance, silicone offers excellent compression set resistance, especially at higher temperatures, compared to most rubber material. Low compression set silicone sponges are available for even better performance than general purpose grades.UV and ozone resistance, silicone products have excellent UV and ozone resistance due in part to their organic backbone. This provides long term performance.