Polyester

Rarity: Rare

A topic known well beyond its field, found in many languages.

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At a glance

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Notion

Domain

Science and technology

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What Wikipedia says

Polyester is a category of polymers that contain one or two ester linkages in every repeat unit of their main chain. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET). Polyesters include some natural products, such as those found in plants and insects.

Excerpt from the Wikipedia article “Polyester”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: en:User:Pschemp, CC BY-SA 3.0, via Wikimedia Commons.