Brake Pad – BP-19015

Brake pads, also called brake pads, are the most critical safety parts in a car’s braking system. They play a decisive role in all braking effects. The brake pad is generally composed of a steel plate, a bonded insulation layer and a friction block. The insulation layer is composed of non-heat-piercing material for the purpose of heat insulation. The friction block is composed of friction material and adhesive. When braking, it is squeezed on the brake disc to generate friction, thereby achieving the purpose of vehicle deceleration and braking.
The formula of SRR butterfly brake pad friction material is a research and development patent developed by engineers from the Japanese headquarters.
SRR butterfly brake pads rely on high braking efficiency to achieve balanced heating and heat dissipation of the brake pads in different operating modes, thus ensuring stable product quality. They can effectively reduce brake noise and discharge dust generated by friction between the brake pads and the brake disc.
SRR brake pads adopt internationally advanced ultra-quiet ceramic formula, which effectively solves problems such as noise and dust.
SRR butterfly brake pads have FF level international standard friction coefficient and good braking effect.
SRR butterfly brake pads have outstanding high-temperature braking capabilities. Under continuous emergency braking, braking on high mountains, etc., their friction coefficient is stable and the braking effect is good. During the actual road test, the brake pad temperature reached over 570 degrees after 20 consecutive long-term braking operations, and it still remained in good condition.
SRR butterfly brake pads use advanced manufacturing technology, automatic batching, automatic weighing, and automatic loading. The process flow is scientific and reasonable, and the product quality is uniform and stable.
SRR has more than 3,000 brake pads in total, meeting the adaptation requirements of various models around the world.
SRR brake pads have undergone thousands of hours of cyclic testing on an American LINK3900 testing machine, fully demonstrating the advantages of SRR brake pads such as high wear resistance, thermal stability and low noise frequency. Ensure stable braking performance under different road conditions, especially under harsh conditions.
Structurally, the brake pad consists of friction material, base layer, adhesive, steel back, silencer and accessories.
Primer layer: improves bonding performance, reduces heat conduction, maintains consistent compressibility for thinner friction discs, reduces noise, attenuates high-frequency screams, and couples vibration attenuation.
Friction material: The body material (abrasive + lubricant) determines the friction coefficient and friction performance. Filling materials can reduce costs and improve productivity. Binders effectively bond various components and strengthen fibers to enhance mechanical strength.
Friction material related performance indicators:
The friction coefficient refers to the ratio of the friction force between two surfaces to the vertical force acting on one surface. This coefficient is one of the important indicators for measuring the braking effect of the brake pad.
EE grade: 0.25-0.35 is suitable for European and American cars. The brake pads are relatively large and the friction coefficient is relatively low.
FF grade: 0.35-0.45 international standard friction coefficient.
GG level: 0.45-0.55 is suitable for European models.
HH level: 0.55-0.65 for racing.
The higher the friction coefficient, the greater the friction force and the shorter the braking distance under the same braking force, but it does not mean that the higher the friction coefficient, the better.
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