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Denso Multi-Purpose Primer 1kg


Denso multi-purpose primer is a paste preparation for all metal surfaces. (Component 1)

Description

Denso multi purpose primer is an integral component of the Denso petrolatum system. Denso multi-purpose primer is a paste preparation for all metal surfaces which fills irregularities, displaces moisture, passivates surface oxides and ensures maximum bonding of Denso tapes.

Application

Wire Brush dirt, loose rust etc. from substrate, apply primer by brush or gloved hand, working in to obtain a full film cover on substrate, prior to applying other system components.

1.Surface preparation

Clean the pipe with a wire brush thoroughly so that it is free from loose scale, rust, dirt etc. Minimum surface conditions:

  • Damp but no free droplets or water
  • Free of loose rust, scales, mud, paint etc.

 

2. Denso Multi-Purpose Primer – Component 1

Apply denso multi-purpose primer by brush or gloved hand, making sure all surfaces are covered with a thin continuous coating.

3. Denso Profiling Mastic – Component 2

Where necessary contour all sharp and irregular profiles with Denso Profiling Mastic to ensure tape will not bridge or become perforated during wrapping or in service. Maximum service temperature is 55°C. Where service temperatures exceed this limit, substitute with Densyl Mastic suitable up to a maximum of 75°C.

4. Denso Petrolatum Tape – Component 3

Spirally Apply tape without stretching, heavy compound side to work. apply with 55% overlap to achieve consistent full double thickness to tape. Smooth tape by hand as wrapping proceeds to exclude voids, ensure intimate contact and seal tape overlaps. Select a tape width roughly equal to pipe diameter. Maximum service temperature is 55°C. Where service temperatures exceed this limit, substitute with Densyl Mastic suitable up to a maximum of 75°C.

5. Denso PVC SA Tape – Component 5

Spirally apply tape without stretching. Apply with a 55% overlap to achieve consistent full double thickness.

 

SKU: P300001 Categories: ,
Weight 1.1 kg
Dimensions 15 × 15 × 15 cm