Mica Automotive Insulators

Automotive mica insulators are an ideal fit for the car sector. Durable and flexible, they can quickly adapt to meet the industry’s ever-changing performance challenges. Mica was first used in the Automotive industry as an additive to axle grease but quickly became a critical component of starters, alternators and many other components that require superior thermal and electrical insulation properties.

In today's emerging electrical vehicle market mica is used throughout the industry as a hi temperature incombustible barrier around and for electrically isolating battery packs and other critical components.

We also stock and supply a wide range of parts created with Plastics, Nomex, Kapton, Ceramics, Corderite and others.

Please call our sales team to discuss your automotive insulators project's needs.

Use Cases

Batteries – Isolators and thermal shielding
Starters, alternators and misc electrical components that require high temp capacity
Engine and Turbo housing gaskets
Chargers and EV stations
Evolving thermal battery systems that require heat protection and Isolation

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Mica is widely used as a thermal barrier for EV batteries
Mica is used as hi-dielectric spacer in many motor starters
We supply a range of Custom mica gaskets
Possessing exceptional thermal traits -Mica is used for Turbo Gaskets
Mica is easily formed and punched for custom seals and gaskets
We supply a wide range of Custom Stamped plastics
Mica in starter motor
Misc. custom Plastic, Kapton and Nomex parts - including spacers, washers and shims
We offer a wide range of Alumina Bushings and other parts
We offer custom Mica Plate Heat Barriers
We supply a large range of Phlogopite Mica Paper Barriers
We can fabricate mica parts to your spec
We supply hundreds of different Mica Plate Element Card
We stock many options for Shellac Mica Paper Tubes
We supply a full range of mica tube sizes, shapes and thicknesses