DPM-8821 Water-Based High-Temperature Resistant Glossy Silicone Resin
Overview
- DPM-8821 is a single-component, water-based silicone resin dispersion that is free of solvents and offers high-temperature resistance. The cured film exhibits excellent high-temperature resistance, withstanding temperatures from 600 to 800°C. Upon heat curing, it forms a silicone resin coating with high hardness.
- DPM-8821 maintains good gloss even at 600°C. It can be used independently as a high-temperature resistant glossy clear coat or as a glossy topcoat over high-temperature color paints, effectively preventing gloss loss at elevated temperatures. It provides excellent adhesion to substrates including metal, glass, ceramics, and quartz.
Typical characteristic
| Appearance | / | Transparent to opalescent liquid |
| Solid Content | % | 30±1 |
| Specific Gravity | g/cm3 | 1.02–1.05 |
| PH | / | 6.0–7.0 |
| Diluent | / | Deionized Water |
Product features
- Solvent-free and environmentally friendly
- Excellent high-temperature resistance
- High hardness and high gloss
Application area
- Used for high-temperature resistant protective coatings on substrates such as glass, ceramics, stainless steel, titanium alloy, aluminum and aluminum alloys, zinc alloys, and others.
- Excellent fireproof material for engines, heating tubes, and high-temperature furnaces, with good compatibility with resin-free pigment pastes
- Prior to application, the substrate must be cleaned; sandblasting, wire brushing, grinding, or equivalent surface treatment is recommended
- Recommended baking and curing conditions: bake at 250-280℃ for 20-30 minutes
Safety, Packaging and Storage
- Store at 5-35°C in a cool, ventilated area, protected from direct sunlight, and keep in tightly sealed containers. The shelf life is 6 months when stored in original packaging.
- 25 kg Packaging
Packaging Images
Small‑sample packaging
Goods Packaging
Price
- For accurate quotation, please get in touch with our sales team.
Disclaimer：The above information is provided based on the specific characteristics of our products and is derived from existing knowledge; it is intended solely as an introduction and usage recommendation for our products and does not constitute a warranty regarding the specific characteristics of our products when used in particular applications. Therefore, we assume no responsibility for this information or recommendations.