E-Mobility Insulation Solutions
Driving the Future of Electric Mobility
INDUSTRIES > E-MOBILITY
THE SWITCH TO E-MOBILITY
Axim Mica supplies thermal and electrical insulation materials for the full range of e-mobility platforms, from electric scooters and motorcycles to buses and next-generation mobility systems. Our mica-based solutions are designed for compact form factors, high-temperature performance, and electrical isolation across the broader e-mobility spectrum. ISO 9001:2015-certified manufacturing and custom fabrication support application-specific insulation requirements across diverse e-mobility platforms.
The E-Mobility Insulation Challenge
E-mobility vehicles pack high-voltage battery systems and power electronics into compact, lightweight form factors where thermal load, electrical isolation, vibration, and mass constraints must all be managed at the same time. Insulation materials must perform at sustained and peak operating temperatures, maintain reliable electrical isolation at high voltages, survive continuous vibration, and add minimal mass to a platform where weight directly affects range.
These requirements are often not met by standard industrial insulation. Electric scooters and motorcycles operate in tight packaging envelopes with little tolerance for bulky materials. Electric buses manage large-format battery systems where thermal runaway protection becomes a pack-level design requirement. Emerging mobility platforms, including autonomous delivery vehicles, e-bikes, and urban transit pods, introduce geometries and operating profiles that demand engineered solutions, not commodity stock.
E-MOBILITY SOLUTIONS
Axim Mica delivers innovative mica-based solutions that enable performance, reliability, and safety across a wide range of e-mobility applications:
BATTERY SYSTEMS
High heat resistance ensures reliable insulation and protection for lithium-ion packs.
ELECTRIC MOTORS &
POWER INSULATION
Withstands high-voltage conditions while providing superior insulation and heat dissipation for EV motors and controllers.
CHARGING &
INFRASTRUCTURE
Resists breakdown under extreme current loads, supporting fast and reliable charging systems.
THERMAL MANAGEMENT &
FIRE SAFETY
Serves as a barrier against fire and thermal runaway in EV battery modules, enhancing overall safety.
E-Mobility Applications We Support
Electric Scooters and Light Vehicles
Compact battery packs in light e-mobility platforms require insulation materials that can be cut and formed to tight tolerances while maintaining thermal resistance and dielectric performance. Space is constrained, weight is limited, and every component must fit within a compact packaging envelope.
Electric Motorcycles
High-performance electric motorcycles require insulation that can withstand both heat and vibration. Battery and motor systems in this category operate at higher loads and generate more thermal stress than light vehicles, requiring materials with consistent performance across a wide temperature range.
Electric Buses and Commercial Vehicles
Large-format battery systems in electric buses require pack-level thermal protection as well as cell-to-cell and module-level insulation barriers. Those materials must help contain thermal events while maintaining electrical isolation and dimensional stability under sustained high-load operation.
Emerging Mobility Platforms
Autonomous delivery robots, e-bikes, and next-generation urban mobility vehicles each bring unique form factors and insulation requirements. Axim Mica’s custom fabrication capability allows application-specific insulation components to be developed for platforms that have no off-the-shelf solution.
Our E-Mobility Insulation Products
Mica Sheets
Used as cell-to-cell and module-level barriers in battery packs across e-mobility platforms. [Mica sheets] provide reliable dielectric isolation and thermal resistance at the interfaces where thermal propagation risk is highest, with phlogopite grades commonly used where continuous service around 700°C and intermittent exposure up to approximately 1000°C are required.
Mica Tape
Applied to cables, busbars, and related conductive pathways where electrical isolation must be maintained under high-voltage conditions and thermal stress. [Mica tapes] support electrical insulation performance in the vibration environments common to motorcycles, buses, and commercial vehicles.
Flexible Mica Composites
Designed for complex geometries in compact vehicles where rigid materials cannot conform to the available space. [Flexible mica composites] deliver thermal and dielectric performance in form factors that standard insulation often cannot accommodate, making them useful for tighter packaging envelopes in scooters, light vehicles, and other compact e-mobility systems.
3D Molded Mica
Custom-formed mica components for battery pack geometries that require precision-fit insulation. Where the application demands a specific shape, [3D molded mica] is fabricated to exact specifications for pack-level barriers, enclosure features, and other non-standard insulation points.
Why Mica for E-Mobility?
Mica’s material properties align directly with the demands of e-mobility insulation. Phlogopite mica provides continuous service around 700°C and intermittent exposure up to approximately 1000°C, which is why it is often specified for battery systems that must withstand both normal operating conditions and short-duration thermal events. For sheet mica, dielectric strength is approximately 25 kV/mm at 20°C, which supports high-voltage isolation requirements across a wide range of e-mobility platforms, from lower-voltage light vehicles to higher-voltage commercial systems.
For range-constrained platforms, added mass matters. Mica provides thermal resistance and electrical insulation in relatively low-mass formats, which can be an advantage in compact designs where ceramic-based alternatives may add more weight or require different packaging allowances. Custom fabrication also allows insulation components to match the platform geometry instead of forcing design compromises around standard stock formats or oversized standard parts.
Axim Mica holds ISO 9001:2015 certification. For procurement and engineering teams qualifying materials for transportation applications, that certification is a core quality requirement. Axim Mica meets it as standard.
Industries We Serve
Axim Mica’s insulation solutions extend across adjacent industries where the same thermal and electrical performance requirements apply. Our [automotive] insulation materials support traditional and transitional vehicle platforms. [battery manufacturing] clients depend on our cell-level and pack-level insulation across chemistries and form factors. [Aerospace] applications, including UAV and drone platforms, draw on the same mica material expertise applied to e-mobility.
PARTNERING FOR PROGRESS
As the industry accelerates toward electrification, the demand for durable, high-performance materials has never been greater. Axim Mica’s advanced insulation and thermal protection solutions safeguard critical e-mobility components, helping automakers achieve safety, efficiency, and reliability at scale.
Partner with Axim Mica today and discover how our materials expertise is driving the future of e-mobility.
Tell us about your e-mobility platform, and Axim Mica will review the insulation requirements based on your application, geometry, and operating conditions. Whether you’re engineering a compact scooter battery pack or a large-format bus system, Axim Mica supports insulation material selection and fabrication requirements based on your specification.