What's New

Denso North America has introduced Protal ARO (Abrasion Resistant Outercoating), the newest coating product from the leaders in corrosion prevention and sealing technology.  Protal ARO was developed to protect FBE mainline pipe during directional drilling applications, including road bores, river crossings and other rough terrain applications.

New Denso Protal ARO

Denso Petrolatum Tapes

Denso Petrolatum Tapes

For Technical Data Sheets, please click for our Catalog.

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Specification Guides

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 LT Tape - Low temperature petrolatum tape
A non-woven synthetic fabric tape fully impregnated with a neutral petrolatum compound designed to be applied at cooler temperatures.  Corrosion protection of wet or dry pipes, flanges, valves and related surfaces.

Denso ColorTape - Primer integrated petrolatum tapes
A non-woven synthetic fabric tape fully impregnated with a stable pigmented 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 230°F (110°C).

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.

Denso WB Tape - Hi-tack petrolatum tape with polymer backing
A non-woven synthetic fabric tape fully impregnated with a special blend of rubber polymers and mineral fillers.  Specially developed for corrosion protection of pipe, valves and fittings in dry sandy soils.

Denso Glass Outerwrap - Protective fiberglass outerwrap
A fiberglass cloth impregnated with a water activated resin that is used as a high impact protective outerwrap over Denso petrolatum tapes.

Denso Utility Tape - All-Purpose Protective Tape
Used as an outerwrap for Denso Petrolatum, Bitumen and Butyl Tapes.  Also suited for coating small diameter pipe.

Denso PVC Tape (Colored) - Color outerwrap for petrolatum tape
A plasticized polyvinyl chloride tape coated with a rubber resin, pressure sensitive adhesive.   Used as protective outerwrap over Denso petrolatum tapes.

Denso Fiber-Wrap - Fiberglass fabric outerwrap
A resin coated, woven fiberglass fabric that has excellent tensile strength.  Used as protective outerwrap over Denso petrolatum tapes.

Denso Poly-Wrap - Clear outerwrap used over petrolatum tape
A 150 gauge (1.5 mils) outerwrap with excellent conformability.  Used as protective outerwrap over Denso petrolatum tapes.