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1-800-295-2392 or click below to call one of our regional representatives. Call Regional Customer Service Representative

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Low Outgassing Silicone RTVs

Momentive has a full range of advanced silicone products that offer outstanding performance with minimal byproducts. They are designed to meet low outgassing requirements for adhesives in crew capsules and satellites. Our Low Outgassing silicones are resistant to extreme temperatures, friction, abrasion and stress, and can provide protection against corrosives, water, oils and salts. They meet or exceed ASTM E595testing standards established by NASA and the European Space Agency (ESA).

Momentive’s Low Outgassing RTV Silicones can be used for:

  • Solar arrays and optical equipment sealing
  • Cast in place heat shielding
  • Crew capsule applications
  • Thermal insulation of sensitive components
  • Protective coatings for critical equipment
  • Encapsulants & potting for high heat locations
  • Interior & exterior adhesives
  • Flexible composite coatings

Momentive’s Low Outgassing RTVs 

  • Momentive RTV 566 Paste
    • Red, two-component paste with excellent release capabilities and wide temperature performance. Outstanding adhesion with a primer at low temperatures. Cures at room temperature with variable cure rates. Features a wide useful temperature range of -115°C (-175°F) to 260°C (500°F)continuously and up to 316°C (600°F) for short periods of time. It is ideal for cast-in-place heat shielding, thermal insulation, potting, encapsulating electrical assemblies and assembly of photovoltaic (PV) modules.
  • Momentive RTV 567 Low Temperature Adhesive
    • Translucent, two-component flowable adhesive with excellent release properties. Potential applications include potting and encapsulating electrical assemblies and critical components.
  • Momentive RTV142 and RTV142C Paste Adhesives
    • White and translucent, one-component thixotropic paste adhesives. They offer primerless adhesion and are used for general adhesion, gasketing, sealing and bonding applications.
  • Momentive RTV577LV Paste
    • White, two-component thixotropic paste with excellent release capabilities and variable work and cure times through catalyst options. Potential applications include cast-in-place heat shielding, thermal insulation and potting and encapsulating of electrical assemblies.
  • Momentive LTR395LV Paste
    • Gray, one-component, thermally conductive and electrically insulative paste. Typically used as a thermal interface material (TIM), adhesive and for gap filling. Thermal conductivity of 3W/mk. 
  • Momentive LTR495LV Paste
    • Blue, two-component, thermally conductive, flame retardant paste. Typically use as a thermal interface material, it provides gap filling with 4 W/mK thermal conductivity.

 


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                                                Momentive - Aerospace Infographic (004)      Momentive_Aviation_Infographic_Web


View The RTV Silicones For Aerospace and Defense Brochure   View The RTV Silicones for Low Outgassing Applications Flyer

* Silplusは、新日鉄住金化学株式会社の商標であり、許可を得て使用しています。

*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.