polymers

• poly (ethene) uses

  plastic bag
• poly (propene) uses

  plastic bottles
• poly (phenylethene) uses

  • polystyrene packages
• poly (ethene) properties


  • cheap strong
  • waterproof
  • easily moulded
• poly (propene) properties


  • tough ,hard, strong
  • can be moulded
• poly (phenylethene) properties

  • strong
  • brittle
  • strength at low temperature
• polychloroethene properties

  • water proof
  • light weight
• poly tetrafluoroethene properties


  • heating resistant
  • slippery