Skip to Content
Henkel Adhesive Technologies
Recent searches

      Henkel Adhesive Technologies
      Loctite SF 7900 - 9.5 oz aerosol (IDH 1616692)

      Protective coatings

      LOCTITE® SF 7900

      Coating for welding equipment for up to 8-hour protection from spatter

      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.

      All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

      Associated industries and market segments

      Part no. (SKU/IDH)
      1616692

      LOCTITE® SF 7900, 9.5 Aerosol Can

      Documents

      Technical (1)

      RoHS (1)

      Regulatory (1)

      Information

      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

      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

      Associated industries and market segments

      How to use

        For best results, install a new contact tip and shroud. Shake the can for 1 minute to reincorporate any separated components.

        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.

        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.

      FAQ

        This product is intended to be used with MIG welding and not for TIG or stick welding.

        This product will protect the contact tips and welding nozzles by preventing adhesion of welding spatter. This could also be applied to the surfaces in the area to prevent adhesion of the spatter in unintended areas.

        This product should not be applied to "hot" tips due to possibility of fires or explosions from the propane/butane propellant used. It will be safe to apply when the tip is less than 150°F/65°C.

        When finished coating the welding nozzle, turn the can upside down and spray for 3 seconds to clear the nozzle and prevent future clogging.

      Request a consultation

      Unplanned downtime or lower plant productivity can prevent you from achieving the manufacturing excellence that you are looking for. Consult with our experts to find ways to make your machine more reliable and reduce unplanned downtime to save costs.
      Contact an expert

      Henkel Adhesive Technologies
      Company
      About us
      Locations
      Careers
      News
      Current Customer eShop
      Sustainability
      Help
      FAQs
      Find a TDS
      Find a SDS
      Find a distributor
      Contact us
      Resource center
      Product search
      Technical Library
      Case studies
      White papers
      Webinars
      Brochures
      Social media
      ⓒ 2024 Henkel Corporation. ALL RIGHTS RESERVED
      You are on a United States website