1、Efficacy of high

This research explored high-performance epoxy resin (EPR) for the first time as a binder in the formulation of brake pads to overcome the limitations of phenolic resins (short shelf life, harmful emissions, etc.) and compared them to phenolic pads to determine their potential.

2、Journal of Applied Polymer Science

Two chemically modified phenolic resins (PFs) designed and developed for the matrix resins of organic friction materials were characterized. The braking performance of organic brake pads based on the two modified resins and reinforced with hybrid fibers was investigated on a full-scale test bench.

3、Preparation and Properties of Boron Modified Phenolic Resin for

Semi-metallic brake pads were prepared using boron-modified phenolic resin as a binder, and their friction and wear properties were compared with those prepared with ordinary phenolic resin.

4、Brake Pads Made from Modified Resin

Compared to traditional brake pads, modified resin brake pads exhibit a superior coefficient of friction, enabling faster deceleration during emergency stops. Additionally, their optimized hardness ensures effective braking without excessive wear, preventing premature failure.

5、Effect of Phenolic Resin on the Friction Performance of Composites with

lic resin is one of the most important binders in composite materials used for manufacturing brake pads [8]. It is used to bind the reinforcement and is characterized by low thermal conductivity.

High Heat

Developing a copper-free brake pad with high heat-fade resistance has emerged as a significant current topic. This study employs andalusite-filled resin-based brake pads as a replacement for copper in brake pads.

Assessment of benzoxazine resins as brake pad friction material binder

Room temperature and high temperature PoD testing, PM emission analysis and SEM-EDXS analysis were carried out to assess the possible benefits associated to the substitution of conventional phenolic resins with benzoxazine resins in brake pad friction materials.

Braking Performance of an Organic Brake Pad Based on a

An organic brake pad for railroad passenger-coach braking was prepared using a chemically modified phenolic resin (PF), that was designed and manufactured in our laboratory.

Double

double-modified resin stands out as a high-performance brake pad material with unique attributes and vast potential. As technology evolves and markets mature, it is poised to become a cornerstone of automotive safety, safeguarding mobility with greater reliability.

Effect of the matrix resin structure on the mechanical

Two chemically modified phenolic resins (PFs) designed and developed for the matrix resins of organic friction materials were characterized. The braking performance of organic brake pads based on the two modified resins and reinforced with hybrid fibers was investigated on a full‐scale test bench.

In modern vehicles, the braking system is a critical component for ensuring driving safety. As the core part of the braking system, the performance of brake pads directly affects the vehicle's safety. To improve brake pad performance, researchers and engineers have been continuously exploring more effective materials and methods. Among these, the application of modified resin technology has become an important direction. This article explores the impact of modified resins on brake pad performance.

I. Definition of Modified Resins and Their Application in Brake Pads Modified resin is a polymer material whose properties are altered through chemical or physical methods to achieve specific performances. In brake pad manufacturing, modified resins are used to enhance wear resistance, heat resistance, corrosion resistance, and optimize the friction coefficient between the brake pad and the brake disc. These characteristics make modified resins a crucial material for improving brake pad performance.

II. Performance Enhancement of Brake Pads by Modified Resins

1. Improved Wear Resistance Modified resins can significantly enhance the wear resistance of brake pads by incorporating wear-resistant additives. For example, adding carbon black, graphite, or other耐磨 particles helps form a denser wear layer, reducing frictional loss during use. Additionally, modified resins can increase material hardness, further improving wear resistance.

2. Enhanced Heat Resistance and Corrosion Resistance Modified resins improve the heat resistance and corrosion resistance of brake pads. By incorporating high-temperature-resistant polymers or ceramic particles, the degradation rate of brake pads under high-temperature conditions is effectively reduced, extending their lifespan. Meanwhile, modified resins also enhance corrosion resistance, minimizing performance declines in humid or corrosive environments.

3. Optimized Friction Coefficient Modified resins can optimize the friction coefficient between brake pads and brake discs by adjusting their molecular structures. Adding specific surfactants or coupling agents promotes better integration between the modified resin and the brake pad matrix, reducing surface roughness and improving friction efficiency. This is critical for enhancing braking effectiveness.

III. Challenges in Applying Modified Resins to Brake Pad Manufacturing Despite the advantages of modified resins, practical applications face challenges. First, ensuring proper adhesion between the modified resin and the brake pad matrix remains a technical hurdle. Second, controlling the dosage and quality of modified resins is critical: excessive use may increase weight and compromise braking performance, while insufficient use might fail to achieve desired improvements.

modified resin technology provides an effective pathway to enhance brake pad performance. By incorporating wear-resistant additives, high-temperature-resistant polymers, ceramic particles, surfactants, or coupling agents, key properties such as wear resistance, heat resistance, corrosion resistance, and friction coefficient can be significantly improved. challenges like matrix compatibility and dosage control must be addressed. With advancements in materials science, future development of more efficient and eco-friendly modified resins will likely contribute further to traffic safety.