Ceramic-coated steel panel is a high-performance composite material produced by spraying an inorganic nano-ceramic coating (SiO₂-based) onto galvanized steel and firing it at high temperature to form a dense inorganic glass-ceramic protective layer. The panel combines the mechanical strength of steel with the durability of ceramics, featuring high surface hardness, excellent abrasion resistance, strong chemical stability, and superior fireproof performance. It is widely used in advanced building systems and controlled environments.
Technical Performance
| Item | Specification | Description |
|---|---|---|
| Surface Coating | Inorganic nano-ceramic (SiO₂) | High-temperature sintered ceramic layer |
| Surface Hardness | ≥ 6H | Excellent scratch resistance |
| Abrasion Resistance | ≥ 5000 cycles | No visible wear |
| Corrosion Resistance | ≥ 1000h Neutral Salt Spray | No blistering or peeling |
| Adhesion | Grade 0 (Cross-cut test) | Excellent bonding strength |
| Chemical Resistance | Acid/alkali/solvent resistant | Suitable for clean and lab environments |
| Impact Resistance | 50kg·cm | No cracking |
| Fire Rating | A1 non-combustible | EN 13501-1: A1-s1,d0 |
| High Temperature Resistance | Stable at 1500℃ | No deformation or surface change |
| Environmental Safety | Zero VOC, non-toxic | Complies with green building standards |
| Anti-Stain Performance | Easy to clean | Anti-graffiti surface |
Standard Specifications
| Item | Specification |
|---|---|
| Total Thickness | 0.8mm – 1.2mm (custom options available) |
| Width | 1000mm / 1200mm |
| Length | 2400mm – 4000mm |
| Coating Thickness | 60–120μm (single side) |
| Surface Finish | Matt / Gloss / Ceramic micro-texture |
| Available Colors | Custom RAL colors |
| Installation System | Hidden fixing / Clip-in system / Wall panel system |
Key Advantages
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Superior impact and abrasion resistance
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Long-lasting surface performance
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Inorganic fireproof materials (A1 class)
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Corrosion-proof and chemical-resistant
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Rust-proof, weather-resistant and durable
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Hygienic surface, easy to clean
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Zero maintenance, long service life
Applications
Ceramic-coated steel panels are widely used in:
Hospitals and cleanrooms · Operating theatres · ICU wards · Pharmaceutical plants · Research laboratories · Food processing facilities · Transportation hubs (metro stations, airports) · Data centers · Public buildings and wall cladding systems.
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