Description
LOCTITE SF 7471 Adhesive Activator is a yellow-to-amber, acetone-based liquid formulated to significantly enhance the cure speed and fixture time of LOCTITE anaerobic adhesives and sealants.
It is especially effective when bonding passive metals (such as stainless steel or plated surfaces), inert materials, or assemblies with large bond gaps. LOCTITE SF 7471 is also highly recommended for applications carried out at low temperatures (below 15°C/59°F), where anaerobic adhesives typically cure more slowly.
By ensuring faster handling strength and reduced downtime, LOCTITE SF 7471 improves productivity and reliability in industrial assembly, maintenance, and repair operations.
Specifications
| Parameter | Details |
|---|---|
| Product Name | Adhesive Activator |
| Brand | LOCTITE (Henkel) |
| Product Designation | LOCTITE SF 7471 |
| Chemical Base | Acetone-based |
| Appearance | Transparent, yellow-to-amber liquid |
| Function | Accelerates cure of anaerobic adhesives |
| Compatible Adhesives | LOCTITE anaerobic adhesives and sealants |
| Suitable Surfaces | Passive metals, inert materials |
| Recommended Conditions | Low temperatures (< 15°C/59°F), large gaps |
| Application Method | Surface pre-treatment |
| Typical Industries | Industrial assembly, maintenance, repair (MRO) |







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