Gasketing sealants
High-temperature silicone sealant for flexible flanges
Low-strength, 1-part silicone sealant ideal for high-temperature, electrically insulating gasketing applications. Great on flexible flanges with machined or cast surfaces.
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All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
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- Description
- Technical specification
If you are looking for a high-temperature-resistant, moisture-curing sealant for corrosion-sensitive applications, LOCTITE® SI 5920 could be a great fit. Its thixotropic nature allows for easy flow dispensing, while preventing the migration of liquid product once applied to the part. It is ideal for sealing flexible flanges with machined or cast surfaces and is particularly suitable for high-temperature applications up to 350°C (662°F). It is also used for electrical insulating applications.
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For flexible flanges
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Temperature resistance up to 350°C (660°F)
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Resists ageing, weathering, thermal cycling
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For corrosion-sensitive electrical assemblies
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Electrically insulating
- Product category:
- Gasketing sealants
Technologies:
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Silicones, oxime
- Color:
- Copper
- Cure speed vs time, 24.0 h:
- 2.5 mm
- Extrusion rate:
- 275.0 g/min
- Gap fill:
- 1.0 mm
- Lap shear strength:
- 1.4 N/mm²
- Number of components:
- 1 part
- Recommended for use with:
- Metal; Plastic
- Storage temperature:
- 8.0 °C - 21.0 °C
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