Upgrade Your Battery Efficiency with Our Mica Sheet for Thermal Runaway Protection
Product Overview
Our Mica Sheet is widely recognized for its exceptional electrical insulation properties, offering robust protection against leaks and short circuits that could potentially jeopardize the battery's integrity. By effectively mitigating electrical hazards, it guarantees the battery operates at its utmost efficiency while upholding a superior level of safety. The remarkable insulation attributes of the Mica Sheet play a crucial role in safeguarding the battery's performance and preserving its overall integrity.
Electrical Insulation
Our highly regarded Mica Sheet is widely acclaimed for its exceptional prowess in electrical insulation, acting as a trustworthy barrier against leaks and short circuits that could potentially compromise the battery's integrity. With a strong emphasis on preventing electrical hazards, it ensures optimal battery efficiency while upholding a superior level of safety. The outstanding insulation properties of our Mica Sheet are instrumental in maintaining the battery's performance and safeguarding its overall integrity, making it an indispensable component for battery applications.
Specification Overview
| Specification Category |
Details |
| Material Composition |
Natural mica sheet, possibly combined with reinforcing materials to improve thermal resistance and mechanical strength.
|
| Thickness Range |
Variable (e.g., 0.2mm to 4mm), customizable for specific battery pack designs.
|
| Thermal Conductivity |
Low, ensuring effective insulation and heat dispersion within the battery pack.
|
| Thermal Resistance |
High, capable of withstanding extreme temperatures encountered in EV battery operations.
|
| Operating Temperature Range |
Broad, accommodating the operational extremes of EV batteries (e.g., -40°C to +350°C).
|
| Electrical Insulation |
Excellent, providing high dielectric strength to prevent electrical leaks and short circuits.
|
| Chemical Resistance |
Resistant to oils, acids, alkalis, and other chemicals typically found in the EV battery environment.
|
| Flexibility |
Varies based on mica sheet type and production process, adapting to complex battery geometries.
|
| Water Absorption |
Low, maintaining insulation properties in humid conditions.
|
| Flame Retardant |
Inherently flame resistant, enhancing overall battery pack safety.
|
| Dimensions |
Customizable, including length, width, and cut shapes to meet specific design requirements of EV battery packs.
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Applications:
1. Between Battery Cells: Ensures uniform heat distribution and electrical insulation between cells, preventing thermal runaway.
2. Within Battery Modules: Enhances thermal management and provides electrical insulation in closely packed cells.
3. At the Battery Pack Level: Used in the thermal management system to insulate the pack from external heat sources and manage internal heat.
4. As a Fire Barrier: Acts as a fire barrier within the battery pack due to its natural flame resistance.
5. For Vibration Damping: Absorbs and dampens vibrations, protecting battery cells and modules from mechanical stress.
Our Mica Sheet is an essential component for EV manufacturers aiming to improve battery safety and performance while meeting environmental and safety standards. For more information or to request a sample, please contact our silicone experts.
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