The XA_404P791H35 is a high-performance, dry-film lubricant formulated with PTFE, suited for industrial electrification systems like Saf_T_Bar conductor rails. Its clean, non-greasy paste dries rapidly to a visible white film, providing a low coefficient of friction without attracting dust or grime. Operating effectively from –40_°F to +572_°F (–40_°C to +300_°C), it offers smooth operation and wear protection for sliding contacts, collector shoes, and hinge points. Compatible with metals, plastics, and fiber composites, this lubricant enhances equipment life and performance in overhead crane, conveyor, and monorail applications.
Key Features
Clean, dry PTFE film — leaves no oily residue.
Wide temp range — performs from –40_°F to +572_°F (–40_°C to +300_°C)
Non-staining and non-migrating — ideal for light-load sliding surfaces
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Visible white deposit — confirms coverage.
Safe on plastics — contains no silicone or chlorinated solvents
Technical Specifications
Specification Details
Part Number XA_404P791H35
Lubricant Type PTFE dry lubricant paste
Operating Range –40_°F to +572_°F (–40_°C to +300_°C)
Film Color White, non-oily film for easy inspection
Use Cases Conductor-bar moving parts—collector shoes, hinges, slides
Formats Typically comes in aerosol, tube, or brushable paste
Application Tips
Pre-clean surfaces to remove dirt, oils, and debris.
Apply a thin, even layer, allow to dry before operation.
Reapply as needed during regular maintenance, especially in high-friction areas.
Compatible with plastics and electronics, making it versatile for mixed-material assemblies.