Unyielding Bond, Effortlessly Sealed

Unyielding Bond, Effortlessly Sealed

DOWSIL™ 738 Electrical Sealant is a one-part, white, non-flowing RTV (Room Temperature Vulcanizing) adhesive, specifically designed for the bonding and sealing of electrical assemblies.


  • Non-flowing

  • Room temp cure, no ovens required

  • High elongation for added stress relief

  • One-part, no mixing required

  • Faster in-line processing with optional heat acceleration

  • Added reliability can result from lower cured stress

  • MIL Spec, UL Listed


  • 1949101, White, 90 mL, 12 units per case

  • 99180508, White, 300 mL, 12 units per case

  • 1907824, White, 17.6 KG, 1 unit per case

To order DOWSIL™ 738 Electrical Sealant call 270-765-2212 or email orders@LentusLLC.com.

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