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 …

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 …

Jul 8, 2025 · Learn what polymers are, their properties, classifications and industrial applications, with a focus on advanced processing and sustainable solutions.

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.

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

Polymers are ubiquitous materials in natural and manufactured products. These substances are large molecules, also known as macromolecules, created from the repetitive linking of smaller, …

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 …

Polymers are giant molecules that consist of long chains of units called monomers connected by covalent bonds. Polymerization is the process of linking monomers together to form a polymer.

Because they can be extremely large, often made up of hundreds of thousands of atoms, polymers are also referred to as macromolecules. To demonstrate the size scale difference, …

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 …