USAMICA LLC has been in business 30 + years & Ability to produce ultra-thin (down to 0.001”), Scratch-free, dust-free V1-grade mica
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Military (Defence) Industries

USAMica: Proudly Supporting Defense with High-Performance Mica Solutions

Leading the Future of Defense Insulation


USAMica Company is a trusted supplier of premium mica and fabricated mica parts for military and defense applications. Our materials are engineered to perform in some of the world’s most demanding environments — from missile systems to armored vehicles. Since our founding, we’ve supported defense contractors and government agencies with reliable insulation, fire protection, and dielectric solutions that meet strict military specifications.

Why USAMica?

- Over 30+ years serving defense and aerospace sectors
- MIL-SPEC compliant materials and fabrication
- In-house machining and custom part production
- Proven performance in extreme environments


Partner with USAMica

Ready to advance your military project?
Let USAMica help you meet the future with confidence, efficiency, and proven thermal protection.Let’s explore how our mica-based solutions can elevate your mission.

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Applications

Mica is used for thermal shielding, electrical insulation, and structural support in high-heat, high-velocity systems.

Our mica components offer moisture resistance and dielectric stability for advanced shipboard systems.

Mica laminates and gaskets protect delicate avionics and electronic assemblies from heat and electrical interference.

Mica composites provide fireproof, lightweight insulation for engine compartments and exhaust systems.

Used as part of passive fire protection layers, mica improves occupant safety in armored ground vehicles.

Mica's heat resistance ensures mission-critical data is preserved even in catastrophic events.

What is Mica

Mica is a naturally occurring mineral, based on a group of silicate minerals composed of varying amounts of aluminum, potassium, magnesium, iron and water having thin sheet-like or plate-like structure with different composition and physical properties.

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