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Fluid Film

Fluid Film NAS Lubricant Corrosion Inhibitor with Straw

SKU CH-5NS4-92M6C

Penetrating lubricant and corrosion inhibitor displaces water and protects metal in marine, automotive and industrial settings, supplied with an application straw

  • Penetrates frozen parts to save damaged fasteners
  • Non-toxic wool-wax formula safe for marine and home use
  • Contains no solvents so protection never dries out
  • Displaces water and coats metal for lasting corrosion control
  • Includes straw applicator for precise penetration in tight spots

Corrosion Protection for Marine and Industrial Use

FLUID FILM® is a penetrant and lubricant formulated for corrosion prevention in highly corrosive environments. It has been used for over fifty years on ships, offshore drilling rigs, and in aerospace and automotive industries. The non-toxic, thixotropic liquid contains no solvents and will not dry out, providing long-lasting protection from natural and industrial atmospheres.

Penetrant Limits on Heavily Seized Parts

The product penetrates to the base of metals to displace water and wet surfaces, but heavily corroded or frozen nuts, bolts, and shafts may require extended soak time. It cannot mechanically break fused threads or replace the need for heat or mechanical force in extreme seizure cases. Users should assess whether penetration alone can salvage the component before application.

Solvent-Free Formula Prevents Evaporation

Because the formula contains no solvents, the film remains active and does not dry out after application. This single characteristic ensures the corrosion inhibitor stays in place to provide continuous metal wetting and water displacement over time. Buyers needing a fast-evaporating cleaner or a dry-film lubricant should select a different product type.

Highlights

  • Penetrates frozen parts to save damaged fasteners
  • Non-toxic wool-wax formula safe for marine and home use
  • Contains no solvents so protection never dries out
  • Displaces water and coats metal for lasting corrosion control
  • Includes straw applicator for precise penetration in tight spots

Specifications

BrandFLUID FILM

Questions about this item

Which size or pack variant of Fluid Film NAS Lubricant Corrosion Inhibitor with Straw should I choose?

Only the single-straw version is listed, so select that one for a ready-to-use penetrant and corrosion inhibitor.

What does the "thixotropic liquid" description mean when I apply this product in a workshop?

It flows under pressure to penetrate tight joints, then thickens to a gel-like film that clings and resists run-off on vertical surfaces.

What does the absence of solvents mean for long-term protection on metal parts?

The formula will not evaporate or dry out, so the protective film remains active indefinitely and continues to displace water.

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