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 great 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 of protection
  • Silicone-free
  • Excellent surface adhesion
  • Eliminates cleaning processes
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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