Battery Thermal Management System Aerogel Insulation Ceramic Fiber Aerogel Felt flame retardancy
Our cutting-edge Battery Thermal Management System (BTMS) offers superior thermal insulation for electric vehicle batteries, thanks to our innovative Aerogel Insulation and Ceramic Fiber Aerogel Felt materials.
Our Aerogel Insulation material is made from a highly efficient and lightweight nano-insulation material with extremely low thermal conductivity, ensuring that your EV's battery stays at the optimal temperature for maximum efficiency and lifespan. Additionally, our Ceramic Fiber Aerogel Felt material provides added flame retardancy, ensuring the safety of your electric vehicle.
Upgrade your electric vehicle with our BTMS and experience the benefits of superior thermal insulation and added safety for your EV battery. Trust us to provide you with the best quality materials and expert installation, for an improved and long-lasting performance of your electric vehicle's battery.
For more information on our BTMS or to place an order, please don't hesitate to contact us. Our team is ready to help you take your electric vehicle to the next level.
| SN |
Performance |
performance requirements |
| 1 |
Quality deviation rate |
Should not be greater than 15%. |
| 2 |
Thermal insulation performance |
The shrinkage rate of the length and width of the sample before and after the test should not be greater than 3%, and the test process should be within 5 minutes
The temperature of the cold side of the sample should not exceed 180°C. |
| 3 |
vertical burn |
It should meet the V0 requirements specified in GB/T 2408. |
| 4 |
Compression ratio |
It should not be less than 35% under 2Mpa pressure. |
| 5 |
tensile strength |
The length and width direction should not be less than 500Kpa. |
| 6 |
Insulation properties |
Surface thermal resistivity should be greater than 500MΩ; leakage rate should be less than 1mA. |
| 7 |
Prohibited and restricted substances |
Should comply with Directive 2011/65/EU. |
| 8 |
Aging resistance |
After aging, the tensile strength attenuation rate of the airgel heat insulation sheet should not exceed 30%;
The dimensional change rate should be less than 1%; the heat insulation performance should meet the requirements in the table. |
The main performance parameters are shown in Table
| Product number |
Pysheild BP-PAN |
| thickness |
1~10mm |
| wide |
1400±60mm(Customized) |
| color |
Black |
| Maximum operating temperature |
800℃(anaerobic) |
| density |
200±20kg/m3 |
| Thermal Conductivity |
≤0.025W/m*K@25℃ |
GB/T 10295-2008 |
| ≤0.030W/m*K@100℃ |
GB/T 10294-2008 |
| ≤0.036W/m*K@300℃ |
| ≤0.072W/m*K@500℃ |
| Combustion level |
A Grade |
GB/T 8624-2012 |
| V0 |
UL94-2013 |
| Hydrophobicity |
＞98% |
GB/T10299-2011 |
| biosecurity |
Comply with biosafety requirements |
RoHs/REACH/ELV |
| Burn-through resistance |
＞0.3MPa |
ASTM C273 |
| Insulation effect |
1mm:Min≥385℃；2mm:Min≥440℃
3mm:Min≥495℃；4mm:Min≥520℃ |
| Application field |
New energy passenger car batteries and modules are used for heat insulation, buffering, flame retardant, thermal runaway protection, etc. |
Typical Applications
The functions of heat insulation, buffering, flame retardancy, thermal runaway protection and other functions of new energy passenger vehicle cells and modules
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