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Polystyrene
Polystyrene (PS) /ˌpɒliˈstaɪriːn/ is a synthetic polymer made from monomers of the aromatic hydrocarbon styrene. 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 … See more
Polystyrene was discovered in 1839 by Eduard Simon, an apothecary from Berlin. From storax, the resin of the Oriental sweetgum tree Liquidambar orientalis, he distilled an oily … See more
Ordinary (homopolymeric) polystyrene has an excellent property profile about transparency, surface quality and stiffness. Its range of applications is further extended by copolymerization and other modifications (blends e.g. with PC and syndiotactic … See more
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The American Chemistry Council, formerly known as the Chemical Manufacturers' Association, writes: See moreIn chemical terms, polystyrene is a long chain hydrocarbon wherein alternating carbon centers are attached to phenyl groups (a … See more
Polystyrene is commonly injection molded, vacuum formed, or extruded, while expanded polystyrene is either extruded or molded in a special process. Polystyrene copolymers are also produced; these contain one or more other monomers in addition to styrene. … See more
Wikipedia text under CC-BY-SA license Polystyrene | Chemical Compound
WEBJul 19, 2024 · polystyrene, a hard, stiff, brilliantly transparent synthetic resin produced by the polymerization of styrene. It is widely employed in …
Polystyrene | Formula, Properties & Application
WEBPolystyrene is a vinyl polymer. Structurally, it is a long hydrocarbon chain, with a phenyl group attached to every other carbon atom. The chemical formula of polystyrene is (C 8 …
Polystyrene
WEBOct 14, 2022 · 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 …
All About Polystyrene: Strength, Uses, and Properties
WEBJan 31, 2019 · Polystyrene or “PS” is a thermoplastic polymer that is naturally transparent. Interestingly, there are certain types of Polystyrene that could be classified as a thermoset polymer as well. It depends on …
Polystyrene (C8H8)n
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 …
Polystyrene
WEBPolystyrene is one of the most widely used plastics, the scale being several billion kilograms per year. Polystyrene can be in either a thermoset or a thermoplastic form. Many styrene …
What is Polystyrene? | The Definitive Guide
WEBNov 2, 2023 · Polystyrene is a naturally transparent and synthetic thermoplastic extracted from a styrene monomer. It is typically available in two forms – Solid Plastic and rigid foam material. Its main characteristic …
Polystyrene: The Pros, the Cons, the Chemistry
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. …
Polystyrene
WEBMay 18, 2018 · Polystyrene is a colorless, transparent thermoplastic that softens slightly above 100°C (212°F) and becomes a viscous liquid at around 185°C (365°F). It is …
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