Polystyrene is a synthetic plastic obtained from the polymerization of the monomer styrene. It is one of the most widely used polymers in the world and is widely used in the packaging, insulation, household appliances and even laboratory industries.
Physical and chemical properties
Color
It is usually colorless and transparent.
Density
The density of polystyrene is usually 1.05 g/cm3.
The softening temperature
is about 95 degrees Celsius.
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