Specialty sealants
Acetoxy silicone paste which creates a tough, watertight, mildew-resistant seal for weatherproof bonds in potting, sealing or coating applications.
An acetoxy silicone paste which creates a tough, watertight, mildew-resistant seal for weatherproof bonds in potting, sealing or coating applications.
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
- Ratings & reviews
- Question & answer
LOCTITE® SI 5049 is a clear, smooth, thixotropic, room temperature vulcanizing (RTV) acetoxy silicone paste which creates a tough, watertight, mildew-resistant seal for potting, sealing or coating applications. It withstands temperature extremes of -29°F to +400°F (-34°C to +204°C) and forms a weatherproof bond to materials such as glass, ceramics, aluminum, primed steel and some plastics.
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Withstands water contact 2 hr after application
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Highly resistant to UV light
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Creates a tough, watertight, mildew resistant seal
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Suitable for potting, sealing or coating applications
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Excess material easily removed with non-polar solvents
- Product category:
- Specialty sealants
Technologies:
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Water-based adhesives, mixing (acrylates)
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Silicones, acetoxy
- Color:
- Red
- Key characteristics:
- Mix: no mix required
- Number of components:
- 1 part
