SiO-720 Waterborne High-Temperature Silicone Resin Gloss Varnish
SiO-720 Waterborne High-Temperature Silicone Resin Gloss Varnish is a single-component, solvent-free silicone resin dispersion. The cured film exhibits excellent high-temperature resistance (up to 600-800°C). Upon heat curing, it forms a high-hardness silicone resin coating.
SiO-720 Silicone Varnish retains its gloss even at 600°C, unlike conventional high-temperature coatings that lose gloss at high temperatures. Therefore, SiO-720 can be used as a standalone high-temperature gloss varnish or as a glossy topcoat for high-temperature color paints, effectively overcoming the gloss loss issue of high-temperature color paints.
SiO-720 Silicone Resin Gloss Varnish can be combined with waterborne high-temperature color pastes to formulate glossy color paints that maintain their gloss at high temperatures. It shows excellent adhesion to substrates such as metal, glass, ceramics, and quartz.
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Main Technical Indicators
Application Areas
- Suitable as a protective coating for high-end substrates such as glass, ceramics, stainless steel, titanium alloys, aluminum and aluminum alloys, zinc alloys, improving surface hardness, scratch resistance, corrosion resistance, chemical resistance, and high-temperature resistance. It possesses excellent high-temperature resistance, fire resistance, and abrasion resistance, making it an ideal fireproof material for engines, heating pipes, high-temperature ovens, etc. It is compatible with non-resin color pastes.
Typical Physical Data
Usage Recommendations
1. Before applying this product, clean the substrate to remove grease, dust, and other contaminants. For smooth surfaces, it is recommended to perform sandblasting, brushing, or grinding to ensure good adhesion and performance of the subsequent coatings. This product can be applied by spraying, rolling, or dipping.
2. This product requires heat curing. Curing conditions: bake at 250~280°C for 20-30 minutes.
Packaging and Storage
1. Available in 25 kg packaging.
2. Store sealed in a cool place, avoid direct sunlight, and store at room temperature. Shelf life is 6 months if unopened.
Precautions
1. Application environment: 5℃~40℃.
2. If the product accidentally gets into the eyes, rinse immediately with clean water.
3. Conduct a small test to confirm the optimal usage amount to avoid waste.
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