Is Rubber A Good Conductor Of Heat

What makes rubber a good insulator of electricity.

Is rubber a good conductor of heat. Electrons in rubber molecules are tightly bound and usually require a lot of energy to break apart. Rubber is used to protect against electricity. Often objects that are used to transfer heat are made of metal but have an insulator as a handle. Because steel is a poor conductor of heat it s good for high temperature environments like airplane engines.

The metals are better conductors because they contain free electrons the electrons move through the metal easily they gain the kinetic energy from collisions with hot atoms and pass on the energy when they collide with cold atoms this transfers the heat more quickly. The tightly bound electrons are not free to be shared by neighbouring atoms. Insulators include plastic wood rubber and glass. Yes rubber is a poor conductor of heat rubber is a good insulator of heat.

As copper is an excellent conductor of heat it s good for heat exchangers heat sinks and even saucepan bottoms. A saucepan is an example of an object that is both a conductor and an insulator. Leaving the spaces between the railway bars which are made of iron to avoid the train accidents where iron is a good. No rubber is not a good conductor of electricity.