Answer the following questions :
Why are frying pan handles made of thermosetting plastics and not thermoplastics?

Explanation

### Step-by-Step Solution:

1. **Understanding Thermosetting Plastics**:
- Thermosetting plastics are materials that become hard and rigid when they are heated and set into a specific shape. Once they are set, they do not soften upon reheating.

2. **Properties of Thermosetting Plastics**:
- They are durable, heat-resistant, and maintain their shape under high temperatures. This makes them ideal for applications where heat is a factor, such as frying pan handles.

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