1. Product Description

Silica Aerogel Thermal Insulation Coating 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.

 

2. 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

Table 1: Performance Specifications of Aerogel Coating

 

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 Life	Can last 10–15 years	Susceptible to mold, detachment, cracking, etc.; usage typically <5 years under poor conditions

Table 2: Differences between Aerogel coatings and traditional thermal insulation materials

 

3. 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

 

4. 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.

 

5. 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 containers

Handling: Stir well before use. Avoid freezing. Use personal protective equipment during application.

 

6. Delivery Preparation

• Packaging and Labeling
  • Protective Packaging: Each box should be packaged in moisture-resistant materials unless otherwise specified.
  • Boxing: Boxes should be made from rigid materials.
  • Inspection Report: Each batch must include a performance test report.
  • Box Labeling must include:

1. Batch number or product name
2. Specifications and quantity
3. Production date

• Transportation and Storage

Avoid heavy pressure or impact during transport. Store in a clean, dry, ventilated area. Max stack: 3 layers.

7. Remarks

• Each box should include a Certificate of Conformance with:

1. Manufacturer name and address
2. Product code/name
3. Specs and quantity
4. Production date and batch
5. Packaging/shipping requirements