You may not realize this but brake friction material is actually porous. This porosity can cause water to make its way to the backing plate. When this happens corrosion happens. Corrosion happens between the friction material and the backing plate you get delamination. This is a big safety issue. This video is sponsored by NRS Brakes.
Friction coming off of the brake pad is a serious safety concern. This video is sponsored by NRS Brakes.