Definition of material - plastics

What is plastics? (plastic)

Synthetic materials obtained by polymerization phenomena or semi-natural multiplication of carbon atoms in the long molecular chains of organic compounds derived from petroleum and other natural substances.

• City Stadium in Poznan
  in Poznań
• Olympic Ring
  in Barcelona
• Rietveld Schröder House
  in Utrecht
• Oddland
  in Barcelona
• National Stadium in Warsaw
  in Warsaw
• HintQuest
  in Munich
• Allianz Arena
  in Munich
• Pobiedziska Miniature Open Air Museum
  in Pobiedziska
• Municipal Stadium in Wroclaw
  in Wrocław
• Olympic Stadium in Kiev
  in Kiev

• Barcelona (2)
• Munich (2)
• Poznań (1)
• Utrecht (1)
• Kiev (1)
• Warsaw (1)
• Wrocław (1)
• Pobiedziska (1)