Aerogel Fire-resistance and Thermal Insulation Pad is mainly used for thermal protection between the lithium battery cells, which can effectively prevent thermal runaway in the cells, and greatly improves the driving safety of new energy vehicles. In case of any thermal runaway in one of the electric cells, the aerogel thermal pad between the cells can block the heat transfer to the adjacent cells and prevent heat diffusion, thus avoiding the domino effect of thermal runaway in the electric cells of new energy power batteries.
Aerogel Fire-resistance and Thermal Insulation Pad
Encapsulated with polymer (PET, PI) films or flame-retardant coatings and reinforced with various fibers, the Aerogel Fire-resistance and Thermal Insulation Pads deliver excellent thermal insulation and fire resistance, along with superior compressibility and resilience.
- OVERVIEW
- PRODUCT PARAMETERS
- APPLICATION FIELD
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Flame retardant grade meets the international level
UL94 V0 -
Thermal conductivity meets the GB A-level standard
??.030W/m路K@25?? -
Temperature resistance
Pre-oxidized fiber aerogel pads: Withstand 1000?? instantaneously and 400?? for long-term use;
Ceramic fiber aerogel pads: Withstand 1200?? instantaneously and 800?? for long-term use;
Glass fiber aerogel pads: Withstand 1000?? instantaneously and 650?? for long-term use. -
Environmental protection
Via REACH&ELV&ROHS
Product Features
ltem | Ceramic Fiber Aerogel Pad | Pre-oxidized Fiber Aerogel Pad | Glass Fiber Aerogel Pad | Standard | |
| Thickness Range | 1-4mm | 0.4-4mm | 0.4-4mm | 547-301 thickness gauge | |
| Fire Impact Resistance | High | Middle | Low | / | |
| Thermal Conductivity | ??.03W/(m路k) @25掳C | GB/T 10295-2008 | |||
| Flame Retardant Grade | PET film VTM-0??Pl film V-0??Rubber frameV-0??Aerogel felt V-0 | UL94 | |||
| Prohibited Substances | RoHS & REACH & ELV | RoHS & REACH & ELV | |||
Compression | 30卤5%@1MPa 40卤5%@2MPa | 45卤5%@1MPa 55卤5%@2MPa | 30卤5%@1MPa 40卤5%@2MPa | / | |
Electric Insulation | 1000VDC, 60s, >1000M惟 | GB/T 31838.4-2019 | |||
| Current Threshold | 3000VDC, 60s,<1mA | GB/T 31838.4-2019 | |||
Application Field
Aerogel Fire-resistance and Thermal Insulation Pad can be used in the thermal management system of batteries including power batteries and energy storage batteries. Products with different thicknesses or sizes can be customized as required.
