Loctite structural bonding adhesives loctite 195538 loctite aa 3504 typical applications include bonding ferrite magnets to plated materials in electric motors loudspeaker hardware and jewelry where fast fixturing is required and where adhesive outside the bondline must be completely cured loctite aa 3504 can be cured when exposed to uv radiation of 365nm to obtain full cure on surfaces exposed to air radiation at 250nm is also required the speed of cure will depend on the uv intensity