REDWIRE Denso’s petrolatum tapes are ideal for protecting pipelines and fittings

April 12, 2021 REDWIRE is news you can use from leading suppliers. Powered by FRASERS.

Posted by Denso North America Inc


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petrolatum tapes

Denso petrolatum tape offers top metal protection.

For more than 90 years, pipelines, fittings, and tank bases have received anti-corrosion protection from Denso North America and its line of petrolatum tapes. Since the company created its original Denso Tape, businesses have relied on these systems for protection (above and below ground) of pipelines, steel structures, and other metal infrastructure.

Even in extreme outdoor temperatures, users can easily apply these high-performance tapes by hand to most metal surfaces.

Various possible uses and applications

These petrolatum tapes are suitable for a wide variety of uses and applications. Among the examples is long-term protection from corrosion for pipes, flanges, vales, and related surfaces. Denso petrolatum tape solutions also work well for atmospheric use (e.g. tank bases, pipe crossings, sweating lines), buried use (pipe couplings and penetrations, cadwelds), marine applications (steel and timber piles, offshore platforms), or commercial and residential purposes. With minimal preparation necessary, these tapes can be applied to cold, wet, or underwater surfaces.

The following brands of Denso petrolatum tapes are available in the Canadian market:

  • Densyl tape. This is an all-purpose, non-woven, synthetic fabric tape that is fully impregnated with a neutral petrolatum compound. It is recommended for anti-corrosion protection of wet or dry pipes, flanges, valves, and related surfaces.
  • Denso LT tape. Made out of similar material as Denso tape is, and used for similar tasks. LT tape also has a neutral petrolatum compound designed for use at cooler temperatures.
  • Denso Hotline tape. With synthetic fabric fully impregnated with a special blend of high-temperature petrolatum compound. Denso recommends it for anti-corrosion protection for pipes, flanges, valves, and similar surfaces, with a service temperature of up to 100 degrees Celsius.
  • Denso WB tape. Hi-tack petrolatum tape with polymer backing, fully impregnated with a special blend of rubber polymers and mineral fillers. Built for protection of pipes, valves, and fittings in dry, sandy soil.

Denso also offers protective Glass Outerwrap, a product that serves as a mechanical protection over petrolatum tape, comprised of a flexible fibreglass cloth impregnated with a water-activated resin, which results in tough, durable, and high-impact protection.

For more information, contact Denso.


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Posted by Denso North America Inc


Worldwide Suppliers Of Anti-Corrosion, Waterproofing & Sealing Systems For Pipeline Coatings, Steelwork Protection,... Read more

Contact supplier