1. Chemical Name

Chemical Name: Ceramic Fiber Mat Chemical Film Forming Aerogel Fireproof Insulation Mats

2. Product Model, Performance, and Specifications

The specifications and performance indicators of the Ceramic Fiber Mat Chemical Film Forming Aerogel Fireproof Insulation Mats for the battery industry are listed in Table 1

Product Name	Ceramic Fiber Aerogel Felt
Core Material	Ceramic fiber + SiO2 aerogel
Thickness	Customization(±0.2mm)
Dimensions	Customization(±1mm)
Colors	White
Density	280±40kg/m3
Thermal conductivity @ 25°C	≤0.023W/m·k (vacuum laminated finished product)	GB/T 10295-2008
Flame Retardant Rating	UL94-5VA	UL 94-2013
Bulk density:	0.18-0.2	0.19
Compression strength (KPA)	25% Compression	120
Volumetric Water Absorption	≤1.0	0.62
Temperature resistance (℃)	＞1200℃	1250
Applications	New energy battery/new energy storage/industrial furnace/power plant/motor vehicle/pipeline/detachable insulation jacket/thick oil mining high temperature steam pipeline/transportation/home appliances, etc.

Table 1: Performance Specifications of Ceramic Fiber Aerogel Felt

3. Composition Information

Ceramic fiber + SiO2 aerogel

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, protecting batteries and improving environmental quality.
• Free from substances harmful to human health.

 

5. Quality Assurance

• Test Conditions: Unless otherwise specified, testing should be done at 23±2°C and 50±5% RH.
• Test Items: Refer to Table 1 above.
• Acceptance Criteria:

1. If all test results meet the table requirements, the material is qualified.
2. If appearance or thickness fails, the material is disqualified.
3. If any other item fails, repeat with double samples. If failure persists, disqualify the batch.

• Test Methods: As per values in Table 1.

 

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 like wood or corrugated cardboard.
  • 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

• Intended Use: Suitable for battery insulation, buffering, and electrical insulation.
• 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