ASI 388 Electronic Grade Silicone Adhesive


Sale price$225.00

Product Highlights

ASI 388 Electronic Grade Silicone Adhesive Overview

 ASI 388 is a one-part, moisture-curing RTV (room temperature vulcanizing) silicone sealant/adhesive that is non-slump and cures to form a tough, permanently flexible rubber. The non-corrosive curing system of ASI 388 makes it ideally suited for protecting, sealing, and insulating corrosion-sensitive electronic and electrical materials such as copper, brass, silver, etc. ASI 388 has been specifically formulated for use in electrical/electronic production and assembly. 


  • Good dielectric properties
  • High surface resistivity
  • Resists electrical tracking
  • Repels water to protect electrical properties

Typical Applications

  • Lead-wire entries
  • Conduit terminal boxes
  • Component mounting 
  • Electrical connections
  • Conduit ends
  • Splices
  • Cover plates
  • Coaxial cable connectors
  • Printed circuit boards
  • Conductor entry holes

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