The coating may be used on other substrates. For maintenance UHPWJ to WJ2 (NACE No.5/SSPC-SP 12) or Power tool cleaning to min. Contact your local Jotun office for more information. Coated surfacesĬlean, dry and undamaged compatible primer. Shopprimed steelĬlean, dry and undamaged approved shopprimer. In case of waterjetting the flash rust degree shall not exceed M (moderate) in SSPC and NACE standards for waterjetted surfaces. Improved surface treatment (blast cleaning to Sa 2½) will improve the performance. Bare steelĬleanliness: Power tool cleaning to min. The surface should be assessed and treated in accordance with ISO 8504. Surface preparationĪll surfaces should be clean and free from contamination. Gloss Semigloss Gloss retention Fair Water resistance Excellent Abrasion resistance Very good Solvent resistance Good Chemical resistance Very good Flexibility GoodĬategory of paints - Other vessel coatings VOC 270 gms/ltr HK EPD method (Ready to use) Exempt compound - N/A Specific gravity: 1.43 (A+B) Both VOC and Specific gravity values provided are typical values, subject to changes when different colour involved.
BĢ,1 lbs/gal (250 gms/ltr) USA-EPA Method 24 Physical properties Colour Limited number Solids (vol %)* 82 ± 2 Std Comp. B1 classification by Det Norske Veritas (DNV) for water ballast tanks. MSC 82/W), see the "Application procedure for water ballast tanks - Jotamastic 87".ĪPAS approved to specification 0156/2, 2973, 2973F, 29. If exposed to sunlight chalking may occur.įor application in water ballast tanks at newbuilding stage in accordance with PSPC (IMO Res. Gives excellent corrosion protection both in salt and fresh water. Can be used alone or in combination with various systems of primers and topcoats. Steel where blast cleaning may not be possible and on hydrojetted surfaces still being moist where gloss and colour retention is of minor importance. This product is a part of a complete system which is certified not to spread flames.
Available with different hardeners for varying substrate temperatures, Standard (Std) and Wintergrade (WG). Jotamastic 87 is a two-pack surface tolerant, abrasion resistant, high solids, polyamine cured epoxy mastic coating which may be applied in high film thickness.
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