a clear plastic or stiff foam, a polymer of styrene
, used chiefly as an insulator in refrigerators and air conditioners.
Polystyrene (PS) /ˌpɒliˈstaɪriːn/ is a synthetic aromatic polymer made from
the monomer styrene. Polystyrene can be solid or foamed. General purpose ...
Polystyrene is a petroleum-based plastic made from the styrene monomer. Most
people know it under the name Styrofoam, which is actually the trade name of a ...
Polystyrene is a vinyl polymer. Structurally, it is a long hydrocarbon chain, with a
phenyl group attached to every other carbon atom. Polystyrene is produced by ...
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Definition: The polymers synthesized by the polymerization of styrene exhibit moderate heat distortion, good dimensional stability, stiffness and impact strength. Glass fiber reinforced polystyrene
can be processed by injection molding or co... More »
Jul 1, 2015 ... New York City is joining a growing group of cities in banning Expandable
Polystyrene Foam (EPS). Adam Harris explains what makes this ...
Polystyrene is made from petroleum, a non-sustainable, non-renewable, ... The
environmental impacts of polystyrene production in the categories of energy.
Polystyrene is a plastic used in a variety of situations, including construction and
food packaging. Learn more.
PS, or Polystyrene: a thermoplastic polymer which softens when heated and can
be converted into semi-finished products like films and sheets, as well as a ...
Sep 30, 2015 ... Polystyrene—most familiarly produced as foams, including Styrofoam—has given
the world cheap, lightweight insulation and containers for ...