Light curing sealants
Sealant paste with deep light cure and secondary moisture cure
Semi-flowable, silicone sealant paste with deep light cure capability (UV/visible) and secondary moisture cure mechanism for shadow curing. Forms a high strength rubber for gasketing and sealing 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 5039 is a translucent, semi-flowable silicone sealant paste, with the benefit of deep light cure capability – both ultraviolet and visible – combined with a secondary moisture cure mechanism for shadow curing. Expose it to sufficient UV light, visible light or atmospheric moisture, and this product will form a high strength rubber for gasketing and sealing applications. And you can rely on even knit lines for continuous beads.
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Forms a high strength rubber
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Deep light cure capability, ultraviolet and visible
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Secondary moisture cure for shadow curing
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Even knit lines for continuous beads
- Product category:
- Light curing sealants
Technologies:
-
Silicones, specialty
- Applications:
- Cured in place (CIP) sealing,Gasketing
- Color:
- Light yellow,Translucent
- Cure type:
- Moisture cure,UV cure
- Elongation, at break:
- 1.05 %
- Number of components:
- 1 part
- Physical form:
- Paste
- Specific gravity, @ 25.0 °C:
- 1.05
