You can probably guess that ceramic material is used to make ceramic brake pads.
Difference between metallic and ceramic brakes which to buy.
The ceramic compounds and copper fibers allow ceramic pads to handle higher brake temperatures with less heat fade provide faster recovery after the stop and generate less dust.
Ceramic brake pads are the most expensive brake pads and they cost much more than the semi metallic brake pads.
Quieter than semi metallic pads.
However there are some disadvantages to metallic brake pads.
As far as price goes metallic brake pads tend to fall somewhere between organic and ceramic pads.
Ceramic is the same material used to make plates dishes pots and other forms of pottery.
Produce less dust than semi metallic pads resulting in cleaner wheels.
These brake pads are made using ceramic material much like you d find in pottery only much more dense in order to be able to withstand the extreme pressure and heat of braking.
Copper is also used to increase stopping power and to aid in heat transfer.
That is the main reason why ceramic pads are expensive.
They tend to be noisier than ceramic or organic brake pads meaning a louder ride as well as more stressful for the brake system adding more strain and wear on the brake rotors.
The ceramic linings also keep the brake fluid cooler than the metallic pads which typically add up to the cost.