Polystyrene - Wikipedia
Polystyrene (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
Sep 26, 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: The Pros, the Cons, the Chemistry - Let's Talk ...
Jan 6, 2019 · Learn the organic chemistry behind this very useful plastic. Why is recycling polystyrene hard? Why does polystyrene often end up as solid waste?
Polystyrene - Chemical Safety Facts
Oct 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 Points/Overview. Uses & Benefits.
Polystyrene | Formula, Properties & Application
Explore the world of polystyrene: its history, structure, types, production, applications, environmental and health impacts.
Polystyrene - an overview | ScienceDirect Topics
Polystyrene is a synthetic aromatic thermoplastic polymer discovered in 1839. Some of the appealing properties of PS are its low cost, optical transparency, inertness to most reagents and most importantly its biocompatiblility (van Midwoud et al., 2012).
Polystyrene - Encyclopedia.com
May 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 resistant to acids, alkalies, oils, and alcohols.
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