Classification of Truck Brake Pads
The most common classification method in the industry is based on brake structure and friction material.
I. By Brake Structure
Drum Brake Pads (Brake Shoes)
Shape: Curved shoe shape
Features: Strong braking force, low cost, poor heat dissipation
Application: Rear wheels of heavy-duty trucks, engineering vehicles, heavy-duty models
Disc Brake Pads (Brake Pads)
Shape: Flat plate shape
Features: Good heat dissipation, linear braking, fast response
Application: Front wheels of heavy-duty trucks, high-speed logistics vehicles, vehicles operating in mountainous areas

II. By Friction Material
Semi-Metallic Brake Pads
Wear-resistant, high temperature resistance, cost-effective
Commonly used in mainstream heavy-duty trucks and long-distance transportation
Non-Asbestos Organic Brake Pads (NAO)
Quiet, low dust, no damage to brake discs
Suitable for light trucks and urban delivery vehicles
Ceramic Brake Pads
High temperature resistance, long service life, minimal heat fade
Suitable for heavy-duty mountain transportation and high-end heavy-duty trucks
Heavy-Duty Special Brake Pads
High friction coefficient, excellent resistance to heat fade
Suitable for muck trucks, dump trucks, and mining vehicles
