Polyvinyl is a term used mainly in polymer chemistry to describe compounds derived from vinyl monomers polymerized into long chains, especially polyvinyl chloride (PVC) and related materials. The word combines the prefix poly- (many) with vinyl (vinyl groups) and is used in technical contexts, industry, and materials science discussions. It designates a broad class of plastics and resins formed from vinyl constituents, often with added modifiers for properties like flexibility and durability.
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