Properties of Polymers

• What are the two main properties of Polymers?

  Thermosoftening

  Thermosetting
• What is meant by thermosoftening?

  They melt when heated and can be remodelled and reshaped
• What is meant by thermosetting?

  They don't melt when heated
• What is the difference between high density Polymers and low density Polymers?

  High density Polymers are harder and stronger than low density Polymers