LOCTITE® SF 7900 Ceramic Shield for Welding
Known as AERODAG CERAMISHIELD
Features and Benefits
Eliminate cleaning processes with this unique, silicone-free protective coating for welding equipment, which prevents metal spatter for up to 8 hours without re-application.
For long-lasting protection of your welding equipment from metal spatter, LOCTITE® SF 7900 is a good choice. This unique, silicone-free, ceramic protective coating prevents spatter from adhering to welding equipment for up to 8 hours without re-application. Perfect for manual MIG/MAG welding, laser and plasma cutting, or for protecting jigs, fixtures and fittings.
- Up to 8 hours protection
- Silicone-free
- Excellent surface adhesion
- Eliminates cleaning processes
Documents and Downloads
Looking for a TDS or SDS in another language?
Technical Information
| Application method | Spray |
| Applications | Anti-weld spatter, Protective coating |
| Color | White |
| Cure type | Non-curing |
| Key characteristics | Welding protection for parts |
| Physical form | Film: dry film |
| Recommended for use with | Metal |
How to
Step by Step Guide
1. Preparation
For best results, install a new contact tip and shroud. Shake the can for 1 minute to reincorporate any separated components.
2. Application
With the contents of the can mixed and before installing the new shroud, spray the coating onto all parts that need to be protected from welding spatter. Once the contact tip is fully covered, install the new shroud to be coated as well. Spray from 4 to 6 inches away to assist with an even coverage and allow the coating to dry for at least 5 seconds before use.
3. Clean-up
When done coating your welding equipment, hold the can of LOCTITE SF 7900 upside down and spray for several seconds. This will clear the spray nozzel and prevent blockage.
Frequently Asked Questions
What type of welding is this used for?
Where should I spray this when welding?
Can this be applied when the nozzle is hot?
How can I prevent the nozzle from clogging in between uses?
LOCTITE® SF 7900
Eliminate cleaning processes with this unique, silicone-free protective coating for welding equipment, which prevents metal spatter for up to 8 hours without re-application.