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SnapSil* TN3005 Adhesive Sealant

FAST TACK-FREE TIME, LOW VOLATILITY

SnapSil TN3005 adhesive sealant is a high-performance silicone adhesive sealant with UL † certification and is generally used in the manufacture of electronic components. Featuring fast tack-free time and low volatility, it is non-corrosive to most types of metal and adheres without the use of primers to many substrates.

Description

SnapSil TN3005 is a one-component, low volatile siloxane, silicone adhesive sealant that cures at room temperature upon exposure to atmospheric moisture and provides primerless adhesion to many substrates.

 

Key Features and Typical Benefits

  • Fast tack-free time
  • Low volatility
  • Non-corrosiveness to most metals
  • Primerless adhesion to many substrates
  • Low odor cure: releases an alcohol vapor during cure
  • Flame retardancy (UL94HB recognized, File No. E56745)

 

We’re the science behind long-term reliability.

With the development of alternative energy sources to power our world, the need for power electronics is increasing. High power conversion requires high switching frequency, resulting in increased junction temperatures that require materials able to withstand these higher operating temperatures. Momentive offers a range of silicone products that are used for power electronic devices.

 

Enabling Reliable and Sustainable Technologies

Reducing carbon dioxide emissions from systems and processes, lowering a dependence on fossil fuels and using energy more efficiently are trends leading to the increased use of power electronics.

In the automotive industry, moving away from the traditional fuel engine has opened the door for hybrid electric vehicles (HEV) and electric vehicles (EV). Cost efficiency, miniaturization of high-performance components and multiple system integration has led to higher operating temperatures. Momentive silicones have been shown to be key enablers of this technology trend due In general to their temperature stability, dielectric strength and low modulus. Momentive's silicone products can withstand a wide range of operating temperatures and still provide flexible sealing and protection for sensitive electronic components.

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  • Technical Documents

snapsil tn3005
Silicones For Power Electronics Brochure
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More About SnapSil* TN3005 Adhesive Sealant

A one-component siloxane silicone adhesive sealant, SnapSil TN3005 adhesive sealant can be effectively applied to a wide variety of substrates used in electronic component manufacturing.

 

 

Potential applications include:

  • Insulating adhesive seal and fixing for electrical and electronic parts
  • Waterproof sealant for electrical, electronic and communication equipment
  • General adhesive for metal, glass, plastics, etc.

 

Because the product generally cures when exposed to atmospheric moisture, the cure speed of SnapSil TN3005 adhesive sealant can be affected by humidity and temperature. The deeper the area to which the product was applied, the longer the cure time will be.

 

For key features, typical benefits, physical properties,  and more, please download the marketing bulletin on this page.

* SnapSil is a trademark of Momentive Performance Materials Inc.

† UL is a trademark of Underwriters Laboratories, Inc.

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* 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.