Brake pads are one of the most important components in a car’s braking system, and the selection and maintenance of their materials are directly related to braking performance and lifespan. This article will introduce different materials used in brake pads and provide some suggestions to help car owners choose the appropriate brake pad materials and the correct maintenance methods.

Main Body: Common materials used in brake pads include organic materials, semi-metallic materials, and metallic materials.

Organic material

Organic material brake pads are made from carbon-based polymers and have good noise and vibration control capabilities, making them suitable for daily driving. However, due to the lower friction coefficient of organic materials, their durability is relatively poor and requires more frequent replacement.

Semi-metallic

Semi-metallic material brake pads are made by mixing organic materials with metal particles, which can balance braking performance and durability to a certain extent. Semi-metallic brake pads provide higher braking force strength and better heat conduction performance, making them suitable for more complex road conditions and aggressive driving.

Metallic materi

Metallic material brake pads are made entirely of metal and have excellent durability and thermal stability, making them suitable for high-speed and racing driving. However, metallic brake pads often produce sharp braking noise and cause higher wear on the vehicle’s braking system and tires.

To choose the appropriate brake pad material, car owners should make decisions based on their driving needs and driving environment. If daily driving mainly involves city roads and comfortable driving, organic material brake pads are a more suitable choice. If frequent long-distance travel or racing driving is involved, semi-metallic or metallic brake pads can be considered.

In addition, regardless of the chosen brake pad material, proper maintenance is key to ensuring long-term good performance. Car owners should regularly check the wear of brake pads, replace heavily worn brake pads in a timely manner, and periodically clean the brake system to prevent dirt accumulation and corrosion.