VP METALGUARD 250
VP METALGUARD 250
High-Temperature, Non-Stick & Scratch-Resistant Coating for Metal Surfaces Up to 9H Hardness.
Benefits
Vetro Power METALGUARD 250 is a high-performance nano-ceramic hybrid coating developed for industrial metal surfaces subject to heat, abrasion, and contamination. This sol-gel based coating enhances surface hardness to 9H, delivers excellent non-stick performance, and withstands temperatures up to 250 °C. Applied in micrometer-thin layers, it preserves the underlying substrate while offering long-lasting, easy-clean functionality. Suitable for food processing, machinery, tooling, and high-heat components, METALGUARD 250 is the ideal solution for OEMs, processors, and maintenance professionals seeking reliable protection. The applied layer ranges from approximately 4 to 9 microns and is applied using a spray process. It is important to note that this product requires subsequent thermal curing.
- Increases metal surface scratch resistance up to 9H (from 4–5 Mohs)
- Withstands continuous heat exposure up to 250 °C
- Delivers excellent non-stick and easy-clean performance
- Ideal for stainless steel and industrial metal substrates
- Thin-film application (2–15 µm), spray or dip
- Heat-cured for crosslinked, durable surface protection
Specifications
| Colour | Whitish-cloudy liquid |
| Shelf Life | 12 months |
Applications:
- Heat-exposed machine components
- Food processing and packaging equipment
- Rollers and drying elements in textile and paper machinery
- Technical parts and tooling requiring non-stick, hard surfaces
- Molds and dies for thermoplastics, composites, and rubber
- Coating contractors and job shop service providers
Application Method:
- Surface Preparation: Pre-treated metallic surfaces (e.g., sandblasted)
- Application: Spray (recommended), dip, or flood
- Curing:
- – 215 °C for 60 minutes
- – 250 °C for 15 minutes
- Thinning (if required): Up to 5 parts butyl acetate to 1 part coating
Technical Specifications:
- Appearance: Whitish-cloudy liquid
- Chemistry: Solvent-based nano-ceramic sol-gel
- Density: 0.97 g/cm³ ± 0.02
- Dry Film Thickness: 10–15 µm (spray), 2–10 µm (dip)
- Scratch Resistance: Up to 9H (pencil hardness)
- Temperature Resistance: Up to 250 °C
- Coverage: 10–12 m²/L (undiluted); up to 60 m²/L (diluted 1:5)
Packaging
