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IMAGINE THE FRONTIERS OF TOMORROW

Dow Silicone Solutions for Aerospace and Defense

 

Dow had their eyes to the skies for decades, developing the first silicones for aviation applications in 1943. Today we continue to work together to develop silicone solutions and services for aerospace, defense, and avionics that optimize safety, comfort, and efficiency under extreme conditions. Today significant advances in the industry include drone technology, re-usable rockets, small satellite constellations, hypersonic missiles, and more. Dow continues to support these emerging needs with products recognized as industry leaders with heritage performance. Dow is positioned to adjust material and performance attributes to match today’s emerging needs, developing silicones that are both ozone resistant and naturally stable under a wide range of temperatures, moistures, and other environments.

 

Aircrafts, Helicopters, and Drones

AIRCRAFT, HELICOPTERS & DRONES

Defense

DEFENSE

Avionics, Displays, and Lighting

AVIONICS, DISPLAYS & LIGHTING

Spaceships and Satellites

SPACESHIPS & SATELLITES

New Frontiers

NEW FRONTIERS

 

 

Products Benefits
Adhesives & Sealants
  • Outperform & outlast organics under demanding conditions
  • Remain flexible over a wide temperature range
  • Reliable adhesion to a variety of substrates
  • Lightweight and perfect sealing
Conformal Coatings
  • Protects against moisture, dirt, shock, vibration, and heat fluxes
  • Stress-relieving and dimensionally stable
  • Minimal shrinkage
Encapsulants
  • Offer high performance even in harsh environments
  • Range from dispensable to moldable solutions
  • Allow design flexibility for lighting, electronics, and displays
Thermally & Electrically Conductive Materials
  • Provide wide-range solutions for effective thermal management of sensitive electronics
  • Offer broad choice of thermal conductivity
  • Fill oddly-shaped gaps
  • High EMI-shielding effectiveness with electrically conductives

 

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DOWSIL 3145

Dow DOWSIL™ 3145 Silicone Adhesives

DOWSIL™ 3145 RTV Adhesive/Sealant stands out with unparalleled performance, longevity, and dependability. This one component neutral cure adhesive/sealant meets the rigorous requirements set forth by MIL-A-46146. For sealing challenges both big and small, trust DOWSIL™ silicone sealants with a proven track record and performance history that you know you can count on…this is precisely why customers continue to turn time and again to industry workhorses such as DOWSIL™ 3145 Adhesive/Sealant for their high performance sealing needs.

 

Features

  • MIL-A-46146 Group II/III, TY I qualified
  • Non-flowing & no mixing required
  • Room temperature cure or accelerate with heat
  • High tensile strength and elongation
  • Enhanced thermal stability

Applications

  • Sealing openings in modules and housings
  • Adding mechanical and/or high temperature stability to individual components
  • Assembly of components on PWBs
  • Sealing in and around wired and electrical leads
  • Yoke assembly

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