What Is Mica Tape and How Does It Work in Fire‑Resistant Cable?

Mica tape is a specialized insulation material made by bonding ultra‑thin mica flakes with a high‑temperature binder—typically silicone, epoxy, or phenolic resin—into continuous rolls. In fire‑resistant cables, mica tape forms the critical inner layer that maintains circuit integrity during and after exposure to flames, smoke, and extreme

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Common Issues with Mica Sheets and How to Troubleshoot Them

Mica parts—including mica sheets, mica plates, mica washers, and mica gaskets—are indispensable in high‑temperature and electrical insulation applications. Yet even this robust material can exhibit problems over time or under stress. Below, we explore five common issues and provide troubleshooting tips to help your mica components perform r

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