Electrically conductive adhesives
Flexible and shielding electrically conductive sealant and adhesive
This flexible, silicone-based electrically conductive sealant and adhesive is perfect for electromagnetic interference (EMI) and radio frequency (RF) shielding.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
- Rating & reviews
- Question & answer
LOCTITE® SI 5421 is a room-temperature cure, 1-part formed-in-place silicone adhesive. Ideal for automotive sensor bonding and gasketing of EMI/RF shielded enclosures, it creates an electrically conductive bond for reliable shielding and adhesion performance. Expect low stress and high flexibility.
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Low stress bonding
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Room temperature cure
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EMI shielding
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Flexible
- Product category:
- Electrically conductive adhesives
- Technologies:
- Silicones, alkoxy
- Applications:
- Gasketing
- Cure schedule, @ 25.0 °C:
- 7.0 day
- Cure type:
- Room temperature vulcanization (RTV) cure
- Number of components:
- 1 part
- Shear strength, Aluminum:
- 58.0 psi
- Storage temperature:
- -20.0 °C
- Volume resistivity:
- 0.01 Ohm cm
