Denso Tape™ – Anti-Corrosion Petrolatum Tape
Uses
- Buried pipeline and fittings
- Above ground structures and pipework
- Tie bars
- Post-tensioned rods, cables and more
Denso Tape™ is a cold-applied anti-corrosion and sealing tape based on a synthetic fabric, impregnated and coated with a neutral petrolatum compound. Versatile, easy to use, surface tolerant and long-lasting, it can be used as an effective solution to a multitude of corrosion prevention problems on steel pipework and fittings.
Denso Tape™ is a component of Denso’s recommended system for P1 specifications covering the protection of ferrous pipes, joints and fittings within the water industry.
Densyl™ Tape is available for Tropical Climates and a Fire Retardant grade – Densyl™ KF Tape is also available.
Request Safety Data Sheets (SDS)- Easy to apply
- Flexible and mouldable
- Cold applied
- Surface tolerant
- Can be applied over thin layers of tightly adhering rust
- Self adhesive
- Easily removed for substrate inspection
- Cost effective
- Can be applied to cold, wet surfaces that are minimally prepared
- Provides long term anti-corrosion protection for above and below-ground pipes, flanges, valves and related surfaces
- A component of Denso’s recommended system for P1 protection
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Denso Petrolatum Tapes IFU
application instructions -
Denso Valve Wrapping Guide
application instructions -
T-Joint wrapping guide
application instructions
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WCD Petrolatum Tape Systems
literature -
WCD Protection of Buried Pipelines, Fittings and Specials
literature -
WCD Protection of Pipeline Fittings and Valves
literature
Product FAQ
Can Denso Tape be applied on to a already corroded pipe?
Denso Tape is surface tolerant. We ask that the surface is prepared to St2, any loose rust or coating is removed. For pitted sections prime the area with Denso Paste.
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.
Are you able to inspect the fitting after application?
The systems are non-setting, allowing an easy inspection. After inspection the system shall be reinstated by wrapping additional tape over the inspected area.
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.
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