Waterbased 2-component Polyurethane clear matt topcoat for internal decks Sikafloor Marine-504 is a water based 2-component polyurethane clear matt topcoat for internal decks. It is used as a component of the Sikafloor Marine Deco systems. Sikafloor Marine-504 has been tested according to FTP Code system and approved according the IMO Marine Equipment Directives. - Excellent working characteristics
- Very low VOC emission
- IMO approved
- Easy to clean
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PRODUCT BENEFITS - Excellent working characteristics
- Very low VOC emission
- IMO approved
- Easy to clean
Usage Sikafloor Marine-504 is designed as a component of the Sikafloor Marine Deco systems for internal decks in ship and boat construction. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility. Packaging Sikafloor Marine-504 (A) Sikafloor Marine-504 (B) |
Typical Product Data| Solid content | | 57 % | | Mixing ratio | by weight (A:B) | 80 : 20 | | Application temperature | substrate / climate | 10 ─ 30 °C A, B | | Pot-life | at 10 °Cat 20 °Cat 30 °C | 50 minutes 30 minutes 20 minutes |
| Sikafloor Marine-504 (A) | Sikafloor Marine-504 (B) |
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Technical Information CURE MECHANISM The curing of Sikafloor Marine-504 takes place by a chemical reaction of the two components.
Higher temperatures speed up and lower temperatures slow down the curing process.
CHEMICAL RESISTANCE For advice on chemical resistance contact the Technical Department of Sika Industry.
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Application Information Surface Preparation Dust, loose and friable material must be completely removed from all surfaces before application of the product, preferably by brush or vacuum. Ensure that substrates are clean, dry and free from all contaminants such as dirt, oil, grease, coatings and other surface treatments. Application Prior to application confirm relative air humidity and dew point. When starting to coat, make sure the coating rollers are well saturated with coating. After proper mixing the product is poured and spread out on the floor in respect of the coat weight. Note: Keep an eye on the pot life since the end of the pot-life is not visible. Roll with a larger 50 cm roller in one direction cross the working direction to eliminate lap-marks. Always consult the most current corresponding Application Manual. Curing Indications regarding curing details see table below. | Tempera-
ture | Foot traffic | Light traffic | Full cure | | 10 °C | 36 hours | 48 hours | 6 days | | 20 °C | 16 hours | 24 hours | 4 days | | 30 °C | 12 hours | 18 hours | 3 days |
Removal Uncured Sikafloor Marine-504 can be removed from tools and equipment with water. Once cured, the material can only be removed mechanically.
Hands and exposed skin have to be washed immediately using hand wipes such as Sika Cleaner-350H or a suitable industrial hand cleaner and water. Do not use solvents on skin. Application Limits Freshly applied Sikafloor Marine-504 must be protected from damp, condensation and water for at least 5 days. Uncured material reacts in contact with water (foaming). |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.
