Jotun Hardtop Optima
Jotun Hardtop Optima
Jotun Paints


Jotun Hardtop Optima

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Manufacturer:   Jotun Paints


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Hardtop Optima is Jotun's ultra premium topcoat. This two-pack product features ultra long lasting Polysiloxane performance with unprecedented colour and gloss retention. It also has a low VOC content and is isocyanate free.

Suitable for use as a topcoat over an epoxy primer where a durable, high gloss finish is required in aggressive atmospheric exposure.

  • Excellent colour and gloss retention
  • Excellent VOC levels and high volume solids
  • Isocyanate free
  • Very good abrasion and chemical resistance
  • High solids
  • Fully recoatable at any stage of curing
  • Good application properties with low dry spray
Application Method Air/Airless Spray, Brush or Roller
Surfaces Marine / Protection for Buildings
VOC Level 194g / Litre
Coverage  7.6m² / Litre
Touch Dry 5 Hours @ 10°C / 2 Hours @ 40°C
Over-Coating 7 Hours @ 10°C / 3 Hours @ 40°C
Pot life @ 23°C 6 Hours
Maintenance Cycle  Comp A - 4 Years 
Comp B - 2 Years
Thinning & Cleaning Jotun No.17
Number of Coats 2

Additional Information

Surface Preparation: All surfaces should be clean, dry and free from contamination. The surface should be assessed and treated in accordance with ISO 8504.
Coated surfaces: Clean, dry and undamaged compatible primer.
Other surfaces: The coating may be used on other substrates.

Please contact us for more information.

Typical Paint System: Resist 1 x 75 μm (Dry Film Thickness), Jotamastic Plus 1 x 250 μm (Dry Film Thickness), Hardtop Optima 1 x 75 μm (Dry Film Thickness).

Other systems may be specified depending on area of use.

Typical Use: 
Marine: Recommended for topside, deck and superstructure.
Protective: Recommended for offshore environments, refineries, power plants, bridges and buildings. Used as a topcoat in pre-qualified NORSOK systems.

Spray: Use air spray or airless spray.
Brush: Recommended for stripe coating and small areas. Care must be taken to achieve the specified dry film thickness.
Roller: Recommended for stripe coating and small areas. Care must be taken to achieve the specified dry film thickness.

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