SKSHU FFD033 High-Solids Universal Epoxy Primer is an epoxy coating used as a primer. It can cure at temperatures as low as -10 °C; the cured film has good abrasion resistance and excellent anticorrosive and mechanical properties. Parameters on this page: volume solids 70 ± 2%, dry film thickness 100-300 µm, theoretical spreading rate 7.00 m²/L.
Parameter source: SKSHU (3TREES) original technical data sheet (TDS) for SKSHU FFD033 High-Solids Universal Epoxy Primer; spreading rate and other values are converted from TDS parameters and provided for product 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 | 70 ± 2% |
|---|---|
| Dry Film Thickness | 100–300 µm |
| Theoretical Spreading Rate | 7.00 m²/L (100 µm dry film) |
| VOC | 280 g/L |
| Density / Specific Gravity | Approx. 1.4 kg/L |
| Number of Components | Two-component |
| Flash Point | 35 °C |
| Thinner | FFX001 Epoxy Universal Thinner |
| Mixing Ratio | Base FFD033A : curing agent FFD033B = 4:1 (by volume) |
SKSHU FFD033 High-Solids Universal Epoxy Primer
SKSHU FFD033 is a high-solids, fast-curing two-component epoxy coating containing zinc phosphate pigment, with all-season application performance. It is particularly suitable for the protection of steel-structure workshops, municipal bridges, sports venues, and chemical and power/energy equipment and facilities.
May be used on various metal surfaces, such as iron-based, stainless steel and hot-dip galvanized surfaces.
Fast drying and fast overcoating, excellent anticorrosive performance, a long overcoating interval and flexible application.
Cures down to -10 °C; after curing, the film has good abrasion resistance and high anticorrosive and mechanical performance.
| Colour: | Grey |
|---|---|
| Gloss: | Flat |
| Volume solids: | 70±2% |
| Specific gravity: | Approx. 1.4 kg/L |
| Recommended dry film thickness: | 100–300 µm |
| Flash point: | 35 °C |
| Theoretical Spreading Rate | 7.00 m²/L (100 µm dry film) |
| VOC content: | 280 g/L |
| Fully cured | 7 days |
| Storage time | Dry, cool environment, 12 months |
| Mixing ratio: | Base FFD033A : curing agent FFD033B = 4:1 (by volume) |
|---|---|
| Thinner: | FFX001 Epoxy Universal Thinner |
| Thinner | Airless spray 0–5%* | Air spray 0–5%* | Roller or brush 0–5%* |
| Recommended nozzle size | 0.43-0.48mm | 1.0-2.0mm | / |
| Recommended spray pressure | 15-25MPa | 0.3-0.6MPa | / |
| Application suitability | Recommended | Applicable | Repair |
*Thinner improves application viscosity; for spraying, the addition is based on a satisfactory gun test, but must comply with national VOC emission regulations. Airless spray is preferred; roller and brush are suitable for small-area repair only.
| Dry film thickness (µm) | 100 | 200 | 300 |
| Theoretical consumption (L/m²) | 0.14 | 0.29 | 0.43 |
| Theoretical consumption (kg/m²) | 0.20 | 0.39 | 0.59 |
*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 (h) 24 | Maximum (days) 60 |
| 0°C | 12 | 45 |
| 10°C | 8 | 30 |
| 20°C | 4 | 14 |
| 30°C | 2 | 7 |
| -- The recoat interval depends on the subsequent exposure conditions | If the maximum recoat interval is exceeded, abrade the primer surface to ensure intercoat adhesion. Surfaces exposed to a contaminated environment must be washed clean with high-pressure fresh water and allowed to dry before recoating. |
|---|
| Temperature | Touch dry (h) | Full cure (days) | Pot life (h) |
| -5°C | 8 | 20 | 12 |
| 0°C | 5 | 14 | 8 |
| 10°C | 3 | 12 | 4 |
| 20°C | 2 | 7 | 1 |
| 30°C | 1 | 5 | 0.5 |
- 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.
| Steel | Abrasive blast clean to Sa 2½ (ISO 8501-1) or at least SSPC-SP6, with surface roughness 40–70 µm after blasting. |
|---|---|
| Surfaces coated with a type-approved inorganic zinc silicate shop primer | Sweep blast clean to Sa 1 (ISO 8501-1) (SSPC-SP7) or prepare with power tools to St 3 (ISO 8501-1) (SSPC-SP3). |
| Concrete | After the concrete is completely dry, with a moisture content below 4%, grind the surface flat and blow clean with high-pressure air. |
| Stainless steel | Degrease the surface with a grease cleaner or solvent, wash clean with clean water and dry. |
| Hot-sprayed zinc | Degrease and dewater the surface, then seal it with a thin spray. |
| FFD033A High-Solids Universal Epoxy Primer: | 24.0 kg/drum |
|---|---|
| FFD033B High-Solids Universal Epoxy Primer Curing Agent | 4.0 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 product data sheet is based on laboratory tests we believe to be reliable, and is provided for guidance only. SKSHU (3TREES) may revise this information at any time as experience accumulates and product development progresses.
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.
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
The factory item codes of SKSHU FFD033 High-Solids Universal Epoxy Primer 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 |
|---|---|---|
| FFD033 | — | 28 KG |
This model has a total of1item 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.
