The application of graphitized petroleum coke in friction materials.

Graphitized petroleum coke is a key functional filler in friction materials, valued for its high electrical conductivity, excellent thermal conductivity, and stability at high temperatures. It enhances braking performance by optimizing the friction coefficient, reducing thermal decay, improving wear resistance, and minimizing noise and vibration. Widely used in automotive brake pads and clutch facings, it supports safe, reliable, and environmentally friendly friction solutions.