Friction Material Testing

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Automobile Brake Lining Testing

China's automotive brake lining industry has gradually developed alongside the rise of the automotive industry. From the end of the last century to the beginning of this century, with the rapid growth of vehicle ownership and the continuous improvement of national requirements for automotive safety performance, the industry entered a stage of standardized development. In recent years, the rise of new energy vehicles (NEVs) has driven the demand for upgraded brake lining performance in terms of lightweight design, high-temperature resistance, and low noise, further promoting the industry's transformation towards high quality and high performance. Currently, China has become a major global producer and consumer market for automotive brake linings, with product categories covering various fields such as passenger cars and commercial vehicles.

We have a professional testing and analysis team, providing customized testing services for different vehicle models and usage scenarios, helping products achieve dual improvements in safety performance and market competitiveness.

Testing Products

Drum Brake Linings for use on vehicles of categories M1, M2, N1, O1, O2

Disc Brake Linings for use on vehicles of categories M1, M2, N1, O1, O2

Disc Brake Linings for use on vehicles of categories M3, N2, N3, O3, O4

Drum Brake Linings for use on vehicles of categories M3, N2, N3, O3, O4

Testing Items

Friction Performance

Shear Strength (Chamfer/Edge Retention)

Asbestos Content

Hazardous Elements / Heavy Metal Content

Compressive Strain

Impact Strength (Charpy / Izod)

Thermal Expansion Rate (Coefficient)

Peel Strength

Testing Standards

Drum Brake Linings for vehicles of categories M1, M2, N1, O1, O2:

GB 5763, GB/T 17469, JC/T 2268, GB/T 23263, GB/T 22309

Disc Brake Linings for vehicles of categories M1, M2, N1, O1, O2:

GB 5763, GB/T 34007, JC/T 2268, GB/T 23263, GB/T 22309, GB/T 22310, GB/T 22311, ISO 6310, SAE J2694

Disc Brake Linings for vehicles of categories M3, N2, N3, O3, O4:

GB 5763, GB/T 34007, JC/T 2268, GB/T 23263, GB/T 22309, GB/T 22310, GB/T 22311, ISO 6310, SAE J2694

Drum Brake Linings for vehicles of categories M3, N2, N3, O3, O4:

GB 5763, GB/T 34007, JC/T 2268, GB/T 23263

Service Advantages

Specialized in brake lining performance testing for over 30 years, deeply engaged in core industry technology and standards research.

Lead drafter of the national mandatory standard GB 5763-2018 "Brake linings for automobiles".

Led the comparative analysis of domestic and international brake lining method standards, and served as lead drafter for several key industry standards, including GB/T 34007-2017 "Road vehicles — Brake lining friction material — Friction performance drag test method" and GB/T 17469-2024 "Road vehicles — Brake lining friction performance evaluation — Small sample bench test method".

A long-term strategic service partner for numerous automotive brake lining manufacturers in Hubei, Zhejiang, and Shandong regions, earning extensive industry trust through professional expertise.