Is Rubber A Good Conductor Of Heat

A saucepan is an example of an object that is both a conductor and an insulator.

Is rubber a good conductor of heat.

What makes rubber a good insulator of electricity. The tightly bound electrons are not free to be shared by neighbouring atoms. Heat conductivity is a very important property when deciding which metal to use for a specific application. As copper is an excellent conductor of heat it s good for heat exchangers heat sinks and even saucepan bottoms.

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. Rubber is used to protect against electricity. The metal part of the pan is a conductor that allows heat to quickly pass from the stove to the food inside the pan. Insulators include plastic wood rubber and glass.

Because steel is a poor conductor of heat it s good for high temperature environments like airplane engines. Often objects that are used to transfer heat are made of metal but have an insulator as a handle. No rubber is not a good conductor of electricity. In either its natural or synthetic form rubber has been used as an insulator since 1870.