Polymers range from familiar synthetic plastics such as polystyrene to natural biopolymers such as DNA and proteins that are fundamental to biological structure and function. Polymers, both natural and …

Polymers is an international, peer-reviewed, open access journal of polymer science published semimonthly online by MDPI.

Dec 1, 2025 · polymer, any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, that are multiples of simpler chemical units called monomers. …

Jan 15, 2025 · Based on this classification, there are two main types of polymers: natural and synthetic polymers. There’s also a third group known as semi-synthetic polymers.

Jul 24, 2025 · A Polymer is a very big molecule or complexly structured material made up of macromolecules, which are small, simple compounds that repeat themselves to make polymers. …

Key Points Polymers are very long chain molecules made from small repeating units called monomers. Polymers occur naturally, but can also be manufactured.

May 16, 2025 · Polymers are chains of molecules that come in both natural forms like rubber and synthetic forms like plastic. Different properties of polymers, like elasticity or reflectivity, make them …

Mar 30, 2023 · Polymers are made of repeating steps of simpler compounds called monomers. Many chemicals have the potential to be polymerized into chains that make a material whose properties …

Polymers formed by a straightforward linking together of monomer units, with no loss or gain of material, are called addition polymers or chain-growth polymers. A listing of some important addition polymers …

A polymer is a chemical substance made from repeating monomer units linked into long chains or networks. Polymers occur naturally, such as DNA, which forms from four linked nucleic acids …