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polystyrene    音标拼音: [p,ɑlɪst'ɑɪr,in] [p,ɑlist'ɑɪr,in]

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  • 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
    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
  • What Is Polystyrene? Pros, Cons Uses - House Grail
    But how does it work, exactly? Are there different types of polystyrene on the market? What sets polystyrene plastic apart from foam? We’ll cover all of that in this guide, along with the pros, cons, and FAQ Stay tuned!
  • Polystyrene - an overview | ScienceDirect Topics
    Polystyrene is an optically clear, cheap, easily molded polymer, familiar as the standard “jewel” CD case In its simplest form, PS is brittle Its mechanical properties are dramatically improved by blending with polybutadiene, but with a loss of optical transparency
  • Polystyrene - Encyclopedia. com
    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
  • Polystyrene Uses, Features, Production and Definition - Xometry
    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 - Chemical Safety Facts
    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
  • Polystyrene | Formula, Properties Application
    Explore the world of polystyrene: its history, structure, types, production, applications, environmental and health impacts
  • Polystyrene: Definition, Features, Types and Applications
    Polystyrene is a lightweight, durable thermoplastic, widely used in solid and foam forms for insulation, packaging, and product manufacturing due to its affordability and versatility Its forms and properties make it one of the most important polymers used today
  • Polystyrene (PS): Properties, Uses and Processing - USEON
    Polystyrene (PS) is a polymer synthesized through the free radical polymerization of styrene monomers, and it is a colorless, transparent thermoplastic In the plastic resin identification coding system, PS is designated by the number 6 (a triangular chasing-arrows symbol with the digit inside)





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