Product Description
Silica Aerogel Fire-resistant Coatings is a high-performance, water-based coating formulated with nano-porous silica aerogel particles. It delivers excellent thermal insulation, fire resistance, and durability, suitable for application on walls, ceilings, tanks, pipelines, aerospace and industrial equipment.
Product Model, Performance, and Specifications
The specifications and performance indicators of the Silica Aerogel Thermal Insulation Coating for the battery industry are listed in Table 1
| Property | Specification |
| Appearance | White |
| Main Component | Nano Silica Aerogel, Inorganic Polymer Binder |
| Thermal Conductivity | 0.032-0.04 W/m·K |
| Working Temperature Range | -150°C to 1000°C |
| Dry Film Thickness (Per Layer) | 1 – 3 mm |
| Flame Retardant Rating | UL94-V0 |
| Performance Comparison | Aerogel Coating | Traditional Insulation Materials |
| 1. Thermal Insulation Performance | Thermal conductivity 0.032W/(m·K); 3D network porous structure, superior insulation effect | Polystyrene ≈ 0.035W/(m·K); Rock wool board ≈ 0.035–0.047W/(m·K) |
| 2. Fire Resistance Level | Generally Class A or A2, low fire risk, belongs to A-class fire-resistant materials | Polystyrene, polyurethane, etc., are usually flammable (Class B); rock wool can be Class A, but some unqualified ones pose a risk |
| 3. Ease of Application | Can be sprayed, brushed, or rolled; adaptable to complex shapes and surfaces; less demanding on labor skills; ideal for irregular structures and curved surfaces | Requires cutting, pasting, and sealing on site; construction process is complex; higher requirements for worker skill |
| 4. Lightweight & Thin | Coating thickness typically 1–2mm, saves space, reduces construction load | Common thickness 30–50mm or more, bulkier |
| 5. Waterproof & Moisture Resistance | Water repellency ≥ 99%, highly resistant to moisture | Some materials need additional waterproofing; insulation performance may drop if moisture is absorbed |
| 6. Service LifeT Hot-Melt Film | Can last 10–15 years | Susceptible to mold, detachment, cracking, etc.; usage typically <5 years under poor conditions |
Recommended Applications
Building Exterior/Interior: Energy saving, wall insulation
Tanks & Industrial Pipelines: Anti-condensation, heat loss prevention
Rooftop & Ceiling: Infrared reflective insulation
Aerospace, Marine, Transport: Lightweight thermal and fire protection
Components requiring ultra-low thermal conductivity and flame resistance
Key Features
Unique nano 3D network structure providing superior thermal insulation, 3–5 times better than traditional materials.
Achieves comparable insulation with significantly lower thickness, reducing thermal loss and saving space.
High tensile and compressive strength.
Excellent hydrophobic performance.
Provides thermal insulation along with sound absorption and vibration damping, improving environmental quality.
Free from substances harmful to human health.
Packaging
Available Sizes: 5L and 20L pails
Storage Conditions: Store between 5℃and 35℃in dry, shaded environments.
Shelf Life: 12 months from date of manufacture in unopened containersHandling: Stir well before use. Avoid freezing. Use personal protective equipment during application.