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1215 943 High-Solids Epoxy Micaceous Iron Oxide Coating
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1215 943 High-Solids Epoxy Micaceous Iron Oxide Coating
Product Description
Product Introduction
1215 is a high-solids, two-component, polyamide-cured epoxy thick‑film coating that incorporates iron oxide mica as a functional pigment. Upon curing, it forms a coating with excellent mechanical strength and outstanding corrosion‑resistance performance.
Application areas
This product is recommended for new construction and maintenance projects involving steel structures in atmospheric environments, particularly suitable for long‑lasting anti‑corrosion systems in severely corrosive conditions. It can be applied at temperatures as low as 0°C.
Product Information
Appearance: Gray/Other
Solid volume: 82±3%
Mixing ratio: 4:1 (by volume) or 7:1 (by weight)
Mixed-use period: 2 hours (20°C)
Complete curing: 7 days (20°C)
Recommended dry film thickness: 125 μm (corresponding to a wet film thickness of 152 μm)
Theoretical coverage (125 µm): 6.56 m²/L or 4.2 m²/kg
Specific gravity: 1.6 kg/L (specific gravity may vary slightly with color)
Flash point: 25°C
VOC content: 250 g/L
Construction conditions
New steel: blast-cleaned to Sa2.5 grade, with a surface roughness of Medium (G) (ISO 8503-2).
Steel coated with shop primer: Apply light-sweep sandblasting or grind rusted areas to St3 grade using an elastic abrasive wheel.
The substrate temperature must be at least 3°C above the dew point, and the ambient relative humidity must be below 85%.
Use this product only under conditions where application and curing can proceed normally at temperatures above 0°C; the application surface must be clean and dry.
Painting method
Application Method: Airless Spraying / Air-Assisted Spraying / Brushing / Roller Coating
Thinner 103 Thinner
Dilution Ratio: 0–10% (by weight of the paint; the actual amount added can be adjusted according to on-site application methods)
Nozzle diameter: 0.43–0.64 mm
Ejection pressure: 20–25 MPa
Drying time |
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Temperature |
0℃ |
10℃ |
20℃ |
30 °C |
Surface dry |
4 hours |
2 hours |
2 hours |
1 hour |
To force one's way through |
24 hours |
12 hours |
6 hours |
3 hours |
Recoating interval |
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Subsequent coating |
Temperature |
0℃ |
10 °C |
20 °C |
30 °C |
Epoxy |
Shortest |
12 hours |
6 hours |
3 hours |
1 hour |
Longest |
60 days |
30 days |
14 days |
7 days |
|
Polyurethane |
Shortest |
12 hours |
4 hours |
8 hours |
2 hours |
Longest |
7 days |
5 days |
72 hours |
72 hours |
|
Paint film thickness
Non‑recommended film thicknesses may be used depending on the application and substrate; this will alter the coverage rate and affect drying time and recoat intervals. The typical dry film thickness per coat is 100–300 microns.
Packaging Specifications
Component A: 14.4 liters, Component B: 3.6 liters
or
Component A: 21 kg, Component B: 3 kg
Shelf life
Base material: 36 months, Curing agent: 24 months
Safety measures
See the company’s Material Safety Data Sheet (MSDS).
Disclaimer: The information and data provided herein are based on our testing and practical experience, and are intended as a guide for application. For applications carried out under conditions beyond our knowledge or control, we warrant only the quality of the paint itself; we assume no responsibility for any other issues. We reserve the right to revise this instruction manual in light of ongoing product improvements.
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