Additionally some rotors are constructed from carbon.
Ceramic coated rotors.
At allrotors our premium rotors come with geomet 360 coating one of the most advanced durable and eco friendly coating on the market today.
Special polymer coating also keeps rust from forming along the outer edges of the pad swept area to prevent edge lift.
Above is the ceramic coated aluminum disc brake rotor from hsc huang chieh metal which uses a bit of venting on the braking surface and an 8 arm structure to maximize stiffness.
Ceramic is the highest performance brake rotor available today.
These pads use ceramic compounds and copper fibers in place of the semi metallic pad s steel fibers.
Carbon rotors offer excellent heat.
Tested to withstand 400 hours of salt spray equivalent to 18 southern michigan winter months coated brake rotors edges and vanes stay cleaner longer optimizing air flow and performance.
Your best bet is to be honest about your driving style and environment.
Aluminum is another material used for rotors which is favored by motorcycles because it s lightweight.
On most modern cars brake rotors are made from either cast iron or carbon ceramic materials.
Premium wagner e shield rotors wagner e shield rotors are engineered for maximum performance.
If most of your driving is just commuting to and from work cast iron brake rotors are probably exactly what you need.
They use a mao mico arc oxidation process to bond the ceramic material to the aluminum which they developed to be able to offer these at a reasonable cost.
There is no easy answer as there are so many different types brands of ceramic and polymer coated rotors out there and they all claim top durability and performance.
This allows the ceramic pads to handle high brake temperatures with less heat fade provide faster recovery after the stop and generate less dust and wear on both the pads and rotors.