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Denso Hotline Tape For High Temperatures

A surface tolerant, petrolatum tape specially formulated for the protection of pipelines operating at elevated service temperatures.

Denso Hotline Tape comprises a plastic backed petrolatum tape designed to protect buried copper, iron or steel pipes operating at elevated service temperatures, up to 90°C.

Denso Hotline Tape is a component of the Steelcoat Soil Air Interface System, a combined tape and liquid coating system for protecting the vulnerable area where pipes emerge above ground from running underground in elevated temperatures.

Request Safety Data Sheets (SDS)
  • Surface tolerant
  • Cold applied
  • For elevated service temperatures, up to 90°C
  • Can be applied by hand or wrapping machine
  • WCD Petrolatum Tape Systems

  • WCD Protection of Buried Pipelines, Fittings and Specials


Product FAQ

In areas of increased soil stress can Denso offer additional mechanical protection?

Winn & Coales manufacture a wide range of outer wraps. From the Denso™ PVC SA Tape in 200, 250 & 440 micron grades to heavy duty Denso™ Glass Outerwrap, Denso™ Glass Outerwrap UV and Denso Glass Outerwrap HD.

Is the Denso Tape suitable for climates with elevated ambient temperatures?

Winn & Coales manufacture different grades of Petrolatum based anti-corrosion tape. For example Denso Tape is our temperate grade petrolatum based anti-corrosion tape. Whereas Densyl™ Tape is our tropical grade petrolatum based anti-corrosion tape, which has been specially formulated to perform in hotter climates, such as in the Middle East.

Can Denso Tape be left exposed?

Denso Tape can be left exposed however we provide a range of protective outwerwraps for increased mechanical and UV protection. For example our Steelcoat™ Systems often use an Ultraseal Tape with a UV stable Acrylic Topcoat.

What tools are required to prepare the surface for Denso Anti-Corrosion Systems?

Depending on the level of surface preparation specified tools from hand held wire brushes to power tools or grit blasting could be required. Consult individual product data sheets and our surface preparation guide for more information.

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