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 · A polymer is any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, which are multiples of simpler chemical units called …

May 16, 2025 · A polymer is a chemical compound with molecules bonded together in long, repeating chains. Because of their structure, polymers have unique properties that can be …

Many of the same units (or mers) are connected together to form a long chain or polymer. Because they can be extremely large, often made up of hundreds of thousands of atoms, …

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 …

Jan 15, 2025 · A polymer is a term used for large chemical compounds with several subunits. These subunits are also known as monomers, and they are linked to each other in long …

Polymer is an interdisciplinary journal dedicated to publishing innovative and significant advances in Polymer Physics, Chemistry, and Technology. We welcome submissions on polymer …

The meaning of POLYMER is a chemical compound or mixture of compounds formed by polymerization and consisting essentially of repeating structural units.

A polymer is an example of a macromolecule, the name given to a large molecule. Simple polymers are named after their monomers; the ethylene polymer is formally called poly …

Jun 10, 2025 · At its core, polymer science is the study of polymers—materials made from long chains of repeating small units called monomers. You can think of a polymer like a necklace …

A commonly used definition of polymer is a material that is composed of many monomers (from 10s to 1000s) all linked together to form chains. A monomer can be composed of one to many …

Polymers are substances composed of macromolecules, very large molecules with molecular weights ranging from a few thousand to as high as millions of grams/mole.

Jul 24, 2025 · A polymer is a molecule made up of numerous small molecules called monomers that are joined together to form a larger molecule. The word "polymer" is made up of two parts: …

Jan 30, 2025 · The polymerization process is the chemical reaction where small molecules, called monomers, combine to form a large chain-like molecule, known as a polymer. This process is …

Shell Polymers is a disruptive polymer supplier that is building a state-of-the-art polyethylene plant and a team of industry experts who will work to supply plastics converters and manufacturers …

Nov 19, 2025 · Polymers are chemical compounds whose molecules are very large, often resembling long chains made up of a seemingly endless series of interconnected links.

Polymers and plastic materials are organic, synthetic or processed polymers that are supplied as raw materials. They typically consist of thermoplastic or thermosetting resins in the form of …

Polymerization ... In polymer chemistry, polymerization (American English), or polymerisation (British English), is a process of reacting monomer molecules together in a chemical reaction …

Dec 24, 2025 · The technical activities of the center spread over more than 30 laboratories with all the equipment and instrumentation needed to replicate and test plant and polymer conversion …

Wherever you operate, our expert scientists can support your polymer testing needs. You’ll benefit from decades of practice across multiple scientific fields and various industries.

Dec 1, 2025 · Polymer chemists have designed and synthesized polymers that vary in hardness, flexibility, softening temperature, solubility in water, and biodegradability. They have produced …