ELTECH 257 SI is a pure silver filled two part electrically conductive flexible silicone adhesive and gasketing compound. ELTECH 257 SI very resistant and durable to thermal cycling, heat aging,
shocking or vibration due to the reliability from the elasticity of the product. Eltech 257 SI is suitable for bonding, conductive sealing and bonding of low surface energy materials, conductive via filling
and electrical attachments for stress sensitive devices.