LOCTITE® SI 5470
Features and Benefits
This silicone-based, 1-part sealant has a dual UV/moisture cure, and is mixed mechanically with nitrogen gas to produce a closed cell foam gasket with excellent adhesion to plastics and metals.
When you need a flexible foam gasketing sealant for plastics or metals, try LOCTITE® SI 5470. It is 1-part, and mixes mechanically with nitrogen gas to produce a closed cell foam gasket. Upon exposure to sufficient UV light, it forms a soft, flexible, low modulus serviceable gasket for sealing applications. And you have the option of a secondary moisture cure for shadowed areas.
- 1-part: no mixing required
- Dual cure
- Excellent adhesion
Documents and Downloads
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Technical Information
| Applications | Gasketing |
| Chemical basis / base | Acetoxy silicone |
| Color | Light yellow |
| Cure type | Dual cure, Moisture cure, UV cure |
| Number of components | 1 part |
| Physical form | Paste |
LOCTITE® SI 5470
This silicone-based, 1-part sealant has a dual UV/moisture cure, and is mixed mechanically with nitrogen gas to produce a closed cell foam gasket with excellent adhesion to plastics and metals.