Naftoseal MC-460 Class B-1/4 Floor Panel Sealant 130ml Techkit *AIMS 04-31-002 Issue 2 *AIMS 04-31-000 Issue 6

The cured Naftoseal MC-460 sealant is elastic and quickly builds up a good adhesion to the floor panels. Thus, these sealants are especially appropriate to fill gaps between floor panels with sandwich structure as used for aircraft construction.

At maintenance times the cured Naftoseal MC-460 sealant can be removed easily by means of appropriate tools (like e.g. a plastic spatula) without harming the floor panels or even the supporting structure.

There are two versions of Naftoseal MC-460. Naftoseal MC-460 Class A is pourable whereas Class B is pastelike.

Surface Preparation:

Clean surfaces with appropriate cleaners (e.g. Chemetall's Ardrox products like Ardrox 5529 or Ardrox 5575) to remove dirt, grease, and processing oils just prior to sealant application. Use lint-free rags or paper towels that are free of oil. Always pour cleaner on the cloth to avoid contamination of the cleaner supply. Clean one small area at a time, quickly wiping it dry before the cleaner's solvent evaporates to prevent redeposition of oil, wax, or other contaminants.