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বাংলা 
Aerogel Coating
Product Description: This product is a novel functional coating composed of nano aerogel particles compounded with high-performance polymer emulsion. It leverages the extremely low thermal conductivity of aerogel to form a micro-porous insulation layer on the substrate surface, achieving highly efficient thermal insulation and combining the protective properties of traditional coatings with advanced energy-saving effects.
Product Features
| Content |
|---|
| High Thermal Insulation: Nano-porous structure provides an extremely low thermal conductivity (≤0.040 W/(m·K)), delivering excellent insulation performance. |
| Thin & Lightweight: A single-millimeter coating provides insulation equivalent to several centimeters of traditional materials, saving space. |
| Hydrophobic & Fire-Resistant: Excellent water repellency (water absorption ＜5%) and A2-class fire resistance. |
| Seamless Sealing: Continuous coating without joints, effectively eliminating thermal bridges and offering waterproof and moisture-proof protection. |
| Superior Durability: Outstanding weather resistance and aging resistance ensure long service life. |
Standard
| Content |
|---|
| Executed according to Q/GDHY 001-009 Standard |
Application Scope
| Content |
|---|
| Suitable for petrochemical tanks, building exterior walls, interior walls, factory roofs, and other areas requiring insulation and energy saving; especially ideal for irregular equipment, limited spaces, or areas where traditional insulation is difficult. |
Construction Process
| Content |
|---|
| Surface Preparation: The substrate should be flat, solid, and clean, free of oil and dust. Metal surfaces must be derusted. |
| Material Mixing: Stir slowly with a low-speed mixer after opening the bucket. Avoid high-speed mixing to prevent damage to the aerogel structure. |
| Layered Application: Apply 2-3 coats with a trowel or spray equipment. Each layer should be ≤1mm thick. |
| Interval Time: Apply the next layer after surface drying (about 2 hours). |
| Total Thickness Control: Final dry film thickness is usually 1-3mm, determined by thermal calculations. |
Product Specifications
| Item | Parameter |
|---|---|
| Packaging | 10kg |
| Appearance | White paste |
| Thermal Conductivity | ≤ 0.040 W/(m·K) |
Transportation & Storage
| Content |
|---|
| During transportation, avoid heavy pressure and severe impacts. |
| Store in a cool, dry environment at 5–35℃, protected from freezing. Shelf life is 6 months unopened. |
Precautions
| Content |
|---|
| Construction Temperature: Recommended environment temperature is 5–35℃; avoid construction during rain, snow, or strong winds. |
| Mixing Note: Avoid high-speed, long-duration mixing. Use a low-speed paddle mixer. |
| Thickness Control: Apply thin coats multiple times. Excessive single-layer thickness may cause cracking. |
| Tool Cleaning: Clean tools immediately with water after use. Once cured, removal is difficult. |
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