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DOWSIL™ 3165 Fast Tack RTV Adhesive Sealant

Gray, non-flowing adhesive, fast tack free with good green strength and good flame resistance.

DOWSIL™ 3165 Fast Tack RTV Adhesive Sealant

Features of DOWSIL™ 3165 Fast Tack RTV Adhesive Sealant

  • Non-flowing
  • Fast, tack free RT cure
  • Good green strength
  • UL 94V-0 Flammability Rating
  • No mixing required
  • RT cure, no ovens required
  • Faster in-line processing at RT with option for heat acceleration
  • Can be considered for uses requiring added flame resistance


  • Sealing openings in modules and housings
  • Adding mechanical stability to individual components
  • Assembly of components on PWB/s
  • Sealing in and around wired and electrical leads
  • Yoke assembly

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