Which plastic is used :
for making coverings from protection from rain.

Explanation

To answer the question about which plastic is used for making coverings that provide protection from rain, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Purpose**: The question asks for a type of plastic that is used for making coverings to protect from rain. This indicates that we need a plastic that is waterproof or water-resistant.

2. **Consider Common Plastics**: There are various types of plastics, but we need to focus on those commonly used for outdoor coverings. Some common plastics include PVC (Polyvinyl Chloride), polyethylene (polythene), and polypropylene.

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