Name a polymer each for the following applications : Insulation of electrical switches

Explanation

To answer the question regarding the polymer used for the insulation of electrical switches, we can follow these steps:

### Step 1: Identify the Application
The application mentioned is the insulation of electrical switches. Insulation materials are required to prevent the flow of electricity and to protect against heat.

**Hint:** Think about materials that are used to prevent electrical conduction and provide thermal resistance.

### Step 2: Name the Polymer
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