List the Properties of Polymers

-Polymers are Adaptable - due to being Flexible allowing it to Bend and not Break, and also Moulding into Any Shape ish. -They also [Usually] are Cheaper and have a Less Density than Metals & Ceramics so its used for Products that need a Low Mass. -They also are Thermal and Electrical Insulators - so it may be Useful or Useless -However, they may Break Down so it has a Shorter Lifespan.