Polystyrene - Wikipedia
WEBPolystyrene ( PS) / ˌpɒliˈstaɪriːn / is a synthetic polymer made from monomers of the aromatic hydrocarbon styrene. [5] . Polystyrene can be solid or foamed. General-purpose polystyrene is clear, hard, and brittle. It is an inexpensive resin per unit weight. It is a poor barrier to air and water vapor and has a relatively low melting point. [6] .
Polystyrene | Chemical Compound | Britannica
WEBApr 2, 2024 · Polystyrene, a hard, stiff, brilliantly transparent synthetic resin produced by the polymerization of styrene. It is widely employed in the food-service industry as rigid trays and containers, disposable eating utensils, and foamed cups, plates, and bowls.
Polystyrene - Chemical Safety Facts
WEBOct 14, 2022 · Polystyrene. Polystyrene is a versatile plastic used to make a wide variety of consumer products. It is made by polymerizing styrene, a building-block chemical used in the manufacture of many products. Key Points/Overview. Uses & Benefits.
Polystyrene: The Pros, the Cons, the Chemistry - Let's Talk Science
WEBJan 6, 2019 · The answer is polystyrene! Polystyrene is everywhere. In its expanded foam state, polystyrene can be found in coolers, materials used in road construction, and to package everything from computers to food. The most common and recognizable form of polystyrene is called Styrofoam.
Polystyrene (PS): Properties, Uses, and Types - Thomasnet
WEBFeb 2, 2024 · Polystyrene is a synthetic thermoplastic polymer used in plastics and material science. It’s made of chains of styrene monomers and is characterized by its insulating, durable, and thermally stable properties. These properties have made it a key player in: construction, electronics, packaging, and the automotive industry.
Polystyrene Uses, Features, Production and Definition - Xometry
WEBMay 21, 2022 · Polystyrene, also known as poly-phenylethene, is a polymer made up of repeating molecules called styrene. It is a thermoplastic polymer, meaning it softens and melts when heated and can be reused. It is an excellent electrical insulator and is resistant to chemicals such as acids and bases.
Polystyrene (C8H8)n - Properties, Structure, Molecular Weight, …
WEBPolystyrene is a hard, brilliantly transparent, stiff resin. It is produced by the polymerization of styrene and is the most widely used plastic. At room temperature, the thermoplastic polymer is a solid but when heated above 100 °C it flows. It becomes rigid again when it …
Polystyrene | Formula, Properties & Application
WEBThe chemical formula of polystyrene is (C 8 H 8) n, illustrating its structure as a polymer. Types of Polystyrene. General Purpose Polystyrene (GPPS): Also known as Crystal Polystyrene, GPPS is a transparent material often used for products that need a high level of clarity, like food packaging.
Polystyrene - an overview | ScienceDirect Topics
WEBWith its low cost, low density, clarity, dimensional stability, and adaptability to radiation sterilization, polystyrene possesses many attractive features for medical applications. Polystyrene can come in two forms—crystal polystyrene …
Polystyrene: Definition, Properties, Types and Applications
WEBPolystyrene is an amorphous plastic widely used in the manufacture of a variety of consumer products. It has no obvious melting point and a wide melting temperature range. This means it can be combined with other plastic polymers of the same type to form new plastic parts with improved properties.
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