SKSHU (3TREES) FFM180 High-Solids Polyurethane Topcoat belongs to polyurethane coatings and is used as a topcoat. It exhibits good application performance and, as a long-life protective and decorative topcoat or a combined primer-topcoat coating, is particularly suitable for coating and maintenance of steel structures in severely corrosive atmospheric environments. Parameters on this page: volume solids 68 ± 2%, dry film thickness 50–100 µm, number of components two-component.
Parameter source: SKSHU (3TREES) original technical data sheet (TDS) “SKSHU (3TREES) FFM180 High-Solids Polyurethane Topcoat”; values such as spreading rate are converted from TDS parameters and are for selection reference only.
The above content is compiled from the manufacturer's datasheet and this site's parameter tables. For selection, coating systems and lead times, pleaseContact Usfor confirmation.
This page carries the full TDS for this product, translated from the manufacturer's original document. No file download is needed; for an original-language copy, send an enquiry.
| Volume Solids | 68 ± 2% |
|---|---|
| Dry Film Thickness | 50–100 µm |
| Theoretical Spreading Rate | 0.15 L/m2 |
| VOC | 230 g/L |
| Density / Specific Gravity | Approx. 1.52 kg/L (white; other colours vary slightly) |
| Number of Components | Two-component |
| Flash Point | 34°C |
| Mixing Ratio | Base FFM180A : curing agent FFM180B = 7.7:1 (by volume) |
| Colour / Appearance | White / customer-specified colours |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
SKSHU (3TREES) FFM180 High-Solids Polyurethane Topcoat
SKSHU (3TREES) FFM180 is a low-temperature-curable two-component acrylic polyurethane resin coating; composed of aliphatic isocyanate, hydroxyl-containing acrylic resin, quality weatherable pigments, additives and other components. Suitable for decoration and anti-corrosion in severely corrosive atmospheric environments, such as port machinery, petroleum and petrochemical facilities, bridges, power facilities, and landmark buildings such as airports, stations, banks, TV towers and bridges.
Minimum curing temperature -10 °C; excellent weather resistance, gloss and colour retention; free from heavy metals such as lead and chromium; good application performance; as a long-life protective and decorative topcoat or a combined primer-topcoat coating, particularly suitable for coating and maintenance of steel structures in severely corrosive atmospheric environments.
| Colour: | White / customer-specified colours |
|---|---|
| Gloss: | Gloss (75–90.60°) |
| Volume Solids | 68±2% |
| Specific gravity: | Approx. 1.52 kg/L (white; other colours vary slightly) |
| Flash point: | 34°C |
| VOC content: | 230 g/L |
| Storage time: | Dry, cool environment, 12 months |
| Mixing ratio: | Base FFM180A : curing agent FFM180B = 7.7:1 (by volume) |
|---|---|
| Recommended dry film thickness | 50–100 µm |
| Induction time: | No induction required |
| Recommended nozzle size | Airless Spray 0.43 mm | Air Spray 1.5 mm | Roller or brush / |
| Recommended spray pressure | 15-25MPa | 0.4-0.6MPa | / |
| Application suitability | Recommended | Applicable | Repair |
*Airless spray is recommended for this product; roller and brush application are only suitable for small-area repair. Theoretical spreading rate*
| Dry film thickness (µm) | 50 | 75 | 100 |
| Theoretical consumption (L/m²) | 0.07 | 0.11 | 0.15 |
| Theoretical consumption (kg/m²) | 0.11 | 0.17 | 0.22 |
*Practical consumption is affected by equipment, operator technique and application environment; determine the practical consumption according to actual conditions.
Recoat time* Temperature
| 5°C | Minimum (hours): 12 | Maximum (days) 45* |
| 10°C | 6 | 30 |
| 20°C | 4 | 14 |
| 30°C | 2 | 7 |
*Recoating intervals are divided into self-recoating and recoating with other coatings, both of which depend on subsequent exposure conditions.
| Temperature | Touch dry (h) | Full cure (days) | Pot life (h) |
| 5°C | 4 | 14 | 8 |
| 10°C | 2 | 12 | 6 |
| 20°C | 1 | 7 | 4 |
| 30°C | 0.5 | 5 | 2 |
- Adequate and continuous ventilation must be maintained during application and curing of the coating.
- When applying at ambient air or substrate surface temperatures below 5 °C, pre-warm the mixed paint to above 10 °C.
All surfaces to be coated shall be clean, dry and free from contamination. Prior to painting, all surfaces shall be assessed and prepared in accordance with ISO 8501. Abrasive blast to Sa2½, surface roughness 40–75 µm. Oil, grease and welding spatter shall be removed from surfaces and welds and sharp edges ground before derusting. If overcoating other coatings, ensure the previous coat is within its overcoating interval; degrease and dewater the coating surface and remove contaminants. Where the coating has suffered mechanical damage and local rusting has occurred, spot abrasive blast to Sa2½ or power tool clean to St3 and carry out local repair of the previous coat. For coatings beyond the overcoating interval, abrade the surface to ensure adhesion.
| FFM180A High-solids Polyurethane Topcoat: | 22.83 kg/drum |
|---|---|
| FFM180B High-solids Polyurethane Topcoat Curing Agent: | 2.17 kg/drum |
For the coating and its recommended thinners, see the safety sheets and the relevant Material Safety Data Sheet.
This is a solvent-borne coating; use the necessary protective equipment and avoid inhaling spray mist and solvent vapours.
In addition, avoid contact of uncured paint with skin and eyes.
In all cases, SKSHU (3TREES) shall not be liable for any indirect, special, incidental or consequential loss of any kind arising from or in connection with the use of this product (whether based on negligence, strict liability or tort).
The information in this data sheet is based on laboratory tests that we believe to be reliable, but is provided for reference and subject to revision.
All recommendations and advice concerning the use of this product, whether in technical documents, in response to an enquiry or otherwise, are given to the best of our knowledge and are believed to be reliable. Our products and related information are provided for industrial users possessing the necessary knowledge and practical skills, and it is the end user's responsibility to determine whether the product is suitable for the specific use. The buyer, having performed such evaluation, proceeds entirely at its own risk.
The quality and condition of the substrate on site, and the many other factors affecting product use and application, are beyond SKSHU (3TREES)'s control. SKSHU (3TREES) accepts no liability for coating quality problems caused by application environment, application process, surface preparation or personnel operation (unless otherwise provided in a written agreement).
To avoid misuse, confirm with our sales staff that the product data sheet in hand is the latest version.
Information is subject to the manufacturer's latest version; the manufacturer's latest TDS prevails.
The technical parameters on this page are taken from the product's original manufacturer technical datasheet, the copyright of which belongs to the manufacturer. If a rights holder considers the presentation inappropriate, contact us for verification and handling.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
The factory item numbers of SKSHU (3TREES) FFM180 High-solids Polyurethane Topcoat are as follows.Item No.is the most accurate form when ordering;Colour/colour codecorresponds to the actual colour (RAL, GSB are colour chart codes);Packaging SpecificationsFactory complete-set specification format. Colors not listed may be ordered against the colour card.
| Item No. | Colour / colour code | Packaging Specifications |
|---|---|---|
| FFM180 RAL7035 | — | 25 KG |
| FFM180 RAL5024 | — | 25 KG |
| FFM180 GSB-R05 | — | 25 KG |
| FFM180 GSB-G03 | — | 25 KG |
| FFM180 GSB-B05 | — | 25 KG |
| FFM180 GSB-Y12 | — | 25 KG |
| FFM180 RAL7001 | — | 25 KG |
| FFM180 GSB-GY09 | — | 25 KG |
This model has a total of8item numbers, all listed on this page; colours outside the table (including special colours and bulk packaging) can be confirmed by phone, delivery dates are advised according to the factory's current production schedule and stock. In the packaging specification, the "+" indicates the complete-set notation for two-component products (base + curing agent), subject to the factory specification; a "—" in the colour column denotes an auxiliary product, or that the item has no colour code in the factory system.
