Denso Hi-Tack Tape is composed of a non-woven synthetic fabric impregnated and coated with an adhesive compound based on petrolatum, polymers and inert siliceous fillers.

Meets NACE RP0375-2006
UV resistant
Encapsulation of lead paint
Can reduce or eliminate plant shut-down for maintenance
Instant and uniform protection given irrespective of the profile
Elimination of failure due to intercoat contamination


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A specially developed tape to protect irregular surfaces or where additional adhesion is required
Adhesion qualities are higher compared to other Denso Petrolatum Tapes
Resistant to acids, alkalis, salts etc.
Applied to marginally prepared surfaces (SSPC SP 2-3)
High conformability with strong adhesion

Product FAQs

Can the product freeze?

Yes, but for ease of application and product longevity, we recommend storing the tape in a cool and dry place.

What is the temperature range?

This is not applicable to Petrolatum Tapes as they are cold applied tapes. However, you would want to avoid applying the tapes above their maximum service temperatures.

Do I need to use Paste?

Yes. Paste is a critical part of the corrosion prevention system. It displaces moisture on the surface to be coated and pacifies the steel.

What kind of Paste do I use with the different kinds of Denso Tape?

Denso Paste is to be sued with the Denso LT and Densyl Tape systems. Denso Paste S105 is very effective under water or on very wet metal surfaces. Denso Paste HT should be used with Denso Hotline Tape.

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