SS GRADES of expanded silicone rubber sheet are relatively low density, closed cell materials with a smooth skinned surface. They are the best choice for thermal insulation applications and also make excellent seals and gaskets over a wide temperature range. Available in several firmness grades and specifications in thicknesses from .063″ (1.6mm) to 1in (25.4mm).
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SF GRADES of expanded silicone rubber sheet are partially closed cell materials with a fabric impression skinned surface. They are a good choice for seal and gasket applications over a wide temperature range where a higher density, more resilient material is required. Available in several firmness grades and specifications in thicknesses from .031″ (0.8mm) to .500in (12.7mm).
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