Test Process Battery Protection Aerogel Felt Thermal Resistivity Safety Features
Battery Thermal Management System Aerogel Insulation Ceramic Fiber Aerogel Felt flame retardancy
Are you looking to enhance the thermal insulation and safety of your electric vehicle's battery? Our Battery Thermal Management System (BTMS) is the ideal solution!
Our Aerogel Insulation and Ceramic Fiber Aerogel Felt materials are designed to minimize thermal inefficiencies and extend the lifespan of your EV battery. Our Aerogel Insulation material is a lightweight and highly efficient nano-insulation material with extremely low thermal conductivity, making it the perfect option for thermal insulation of battery cells.
Upgrade your electric vehicle with our BTMS and experience the benefits of superior thermal insulation and added safety features for your EV battery. Our team is committed to providing you with top-quality materials and expert installation, ensuring the optimal performance of your electric vehicle.
Contact us now for more information on our BTMS or to order our Aerogel Insulation pad for battery cells. We are dedicated to helping you improve the efficiency and safety of your electric vehicle's battery.
| 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. |
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| 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 | Ageing resistance | After ageing, 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. |
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Specification:
The main performance parameters are shown in Table
| Product number | Pysheild BP-CF | ||||||||||||||
| thickness | 1~10mm | ||||||||||||||
| wide | 1400±60mm(Customized) | ||||||||||||||
| color | White | ||||||||||||||
| Maximum operating temperature | 650℃ | ||||||||||||||
| density | 280±30kg/m3 | ||||||||||||||
| Thermal Conductivity | ≤0.023W/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 Level | GB/T 8624-2012 | |||||||||||||
| V0 | UL94-2013 | ||||||||||||||
| Hydrophobicity | ＞98% | GB/T10299-2011 | |||||||||||||
| biosecurity | Comply with biosafety requirements | RoHs/REACH/ELV | |||||||||||||
| Burn-through resistance | 3mm:＞120min | Butane spray gun outer flame burning | |||||||||||||
| Insulation effect | 1mm:Min≥385℃；2mm:Min≥440℃ 3mm:Min≥495℃；4mm:Min≥520℃ |
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| Application field | New energy passenger car batteries and modules are used for heat insulation, buffering, flame retardant, thermal runaway protection, etc. |
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Typical Applications
New energy passenger car batteries and modules are used for heat insulation, buffering, flame retardant, thermal runaway protection, etc.
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