Silicone Foam Gasketing
DOW Silicones (formerly Dow Corning) delivers a wide variety of silicone-based polymers for diverse solutions in electric, electronic and energy application cases. DOWSIL™ and SILASTC™ silicone foams are used as compression gaskets to protect electronics against dust, moisture and splashed water. Silicone foams will be delivered as two-component materials in mixing ratios of 1:1. DOWSIL™ and SILASTIC™ addition-cure silicone foams are designed to be dispensed with a dynamic mixing system and cured directly on parts to form an integrated gasket.
|Product||Hardness [Sh00]||Snap time [sec]||Tack Free time [min]||Density [kg/m³]|
|SILASTIC™ 8257 Silicone Foam||25||230||8||140|
|DOWSIL™ 3-8209 Silicone Foam||45||220||7||250|
|DOWSIL™ 3-8219 RF Silicone Foam||45||200||6||300|
|DOWSIL™ 3-8259 RF Silicone Foam||50||200||7||330|
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