Denso Petrolatum Tapes

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Denso’s Petrolatum Tapes or Wax Tapes have been around over 80 years providing above, below ground and underwater protection to pipelines, fittings, tank bases, steel structures and many more. Our petrolatum tape wrap systems can easily be applied by hand to most surfaces in arctic and tropical temperature environments.

Petrolatum Tapes Brochure

Specification Guides

Denso Tape - All purpose petrolatum tape
A non-woven synthetic fabric tape fully impregnated with a neutral petrolatum compound. Corrosion protection of wet or dry pipes, flanges, valves and related surfaces.

Densyl Tape - All purpose petrolatum tape
A non-woven synthetic fabric tape fully impregnated with a neutral petrolatum compound. Corrosion protection of wet or dry pipes, flanges, valves and related surfaces.

Denso Hotline Tape - High temperature petrolatum tape
A synthetic fabric fully impregnated with a special blend of high temperature petrolatum compound. Corrosion protection of pipes, flanges, valves and related surfaces. Service temperature up to 110°C (230°F).

Denso Hi-Tack Tape - High adhesive petrolatum tape
A non-woven synthetic fabric tape fully impregnated with a special blend of adhesive compound based on petrolatum polymers. Corrosion protection of structural steel and other over head surfaces.

Densyl KF Tape - Petrolatum Tape with Fire Retardants
Petrolatum tape that is designed to withstand extreme temperature variations. This tape provides long-term corrosion protection to pipes, flanges, valves and related surfaces.

Denso Marine Piling Tape - Marine Petrolatum Tape with HDPE Backing
Petrolatum tape that is designed to be used without a primer to protect dry, wet or submerged surfaces. The tapes provide long-term protection to pipes, pilings, risers, flanges, valves and related surfaces.

Denso MP Primer - Petrolatum tape primer
Used as a primer prior to the application of Denso petrolatum tapes. Penetrates existing rust, displaces moisture, pacifies the surface and aids in adhesion.

Denso Hi-Tack Primer - Hi-Tack petrolatum tape primer
Used as a primer for structural steel members where additional adhesive qualities are required prior to the application of Denso Hi-Tack tape. Penetrates existing rust, displaces moisture, pacifies the surface and aids in adhesion.