Manufacturer: Jotun Paints
Tankguard HB is a two pack, high build, polyamine cured, epoxy coating with high resistance to a wide range of chemicals and solvents. Can be used as primer, mid coat or finish coat in atmospheric and immersed environments including interiors of tanks and gas pipes.
A separate resistance list is available on request.
- High build
- Excellent resistance to chemicals and solvent resistance
- High resistance to petroleum products, hydrocarbons, alkalies, chemicals and intermediates
- Good over-coating and cure timesSmooth surface
- Can be used as primer, mid coat or finish coat in atmospheric and immersed environments
- Suitable for properly prepared carbon steel, galvanised steel, stainless steel and concrete substrates.
|Application Method ||Airless Spray, Brush or Roller |
|Mixing Ratio (Volume) ||Tankguard HB Comp A - 4 Parts |
|Tankguard HB Comp B - 1 Part |
|Surfaces ||Internal Tank Coating for Chemical Tanks |
|VOC Level ||390g / Litre |
|Coverage ||3.1m² / Litre |
|Touch Dry ||12 Hours @ 5°C / 1.5 Hours @ 40°C |
|Over-Coating ||36 Hours @ 5°C / 4 Hours @ 40°C |
|Maintenance Cycle ||2 Years @ 23°C |
|Pot life @ 23°C ||8 Hours |
|Thinning & Cleaning ||Jotun No.23 |
|Number of Coats ||2 |
Surface Preparation: To secure lasting adhesion to the subsequent product all surfaces shall be clean, dry and free from any contamination.
Carbon steel: Sa 2½ (ISO 8501-1)
Coated surfaces: Clean, dry and undamaged compatible coating (ISO 12944-4 6.1)
Concrete: Dry abrasive blast cleaning to SSPCSP 13/NACE No. 6.
Stainless steel: Abrasive blast cleaning to achieve a surface profile using approved nonmetallic abrasive media which is suitable to achieve a sharp and angular surface profile.
Galvanised steel: Light brush blasting using nonmetallic abrasive leaving a clean, rough and even pattern.
Typical Paint System: Tankguard HB 3 x 100 μm (DFT)
Other systems may be specified, depending on area of use.
Marine: Designed as an internal tank coating for chemical tanks. This coating has good resistance to a wide range of products. Can be used as a coating for grey water, drilling mud, brine and crude oil tanks.
Protective: Recommended as an internal lining for offshore, onshore and buried tanks and pipes.
Spray: Use Airless Spray.
Brush: Recommended for stripe coating and small areas. Care must be taken to achieve the specified dry film thickness.
Roller: Roller application only to be used for scallops, rat holes, small pipes etc.