LOCTITE® 204™ is a dry-to-the-touch, pre-applied film for threaded fasteners. It remains inert on the fastener until assembly of the threads releases a quick curing resin. The resin fills all the voids in the threads and cures to securely lock and seal the assembly. LOCTITE® Dri-Loc® products prevent loosening through vibration to provide locking and sealing of threaded assemblies. They are widely used in automotive, machinery, hardware, and electrical industry.
Product Advantages
- Micro-encapsulated thread locking and sealing product
- No additional locking device needed.
- Coating range can be adjusted to meet specific applications
- Complies with or exceeds DIN-267 PART 27, IFI-125, and IFI-525.
- Increases productivity at the assembly line.
- Ready for assembly
- Dry-to-the-touch, tack free finish
- Non-toxic, assembler friendly
- Environment-friendly
- Not recommended for use on copper or brass surfaces
Technical Data
| Property | Description | |
|---|---|---|
| Color | Red | |
| Application | Thread locking/Sealing for plated surface High strength | |
| Breakaway Torque* (kgf-cm) | >102 | |
| Prevailing-off Torque* (kgf-cm) | <561 | |
| Operation Temperature (℃) | -54℃~150℃ | |
| Curing Time | Start Hardening | 10 mins |
| Fully Cured | 72 hrs | |
| Lubricity | Low | |
| Shelf Life | 4 Years at room temperature 8~28℃ and max. 65%RH | |
| Remark | Do not touch any oil during product assembly process | |
Industrial Specifications and Standards
| Company and Institution | Specification | Company and Institution | Specification |
|---|---|---|---|
| Industrial Fasteners Institute(IFI) |
IFI-125 IFI-525 |
Mitsubishi | ES-X 61230D |
| Deutsches Institut für Normung(DIN) | DIN 267 Part 27 | Yamaha | YGK-8-616-S1-M-D |
| General Motors | GM-9985500 | Toyota | TSK-6709G-2 |
| Ford Motor |
ESE-M2G260-A5 WSK-M2G354-A6 L752A |