20 formulations of friction materials


8000+ models


75+ patents



Clutch facings

It is applied to the clutch plate between the engine and the transmission and is riveted with the clutch steel plate. The clutch pressure plate is fixed on the engine flywheel. The clutch facing is an important part in the transmission system.

Implementation standard: Clutch Facing 《GB/T 5764 - 2023》

Average friction coefficient: 0.43

Burst strength at an outer diameter of 200: ≥10000 revolutions


New Energy Hybrid Torque-Limiting Friction Disc

Used in torque limiters (torque dampers), this product uses vibration-damping components such as springs or rubber to reduce vibration through the coordinated adjustments of stiffness, damping and angles based on the characteristics of vehicle power transmission. Externally, a disc spring is used to press the friction plate, generating frictional torque and achieving torque limiting functionality. This product has been applied to famous brands such as AITO M9, Changan Deepal, Qiyuan, etc.


Wet paper-based friction plates & Dual steel plates

Automatic transmission friction plates, including wet paper-based friction plates and dual plates, are indispensable components of automotive transmission systems. During the operation of the vehicle, these friction plates absorb or transmit power by interacting with the oil medium and utilizing the surface tension of the oil film, thereby meeting the requirements of braking and transmission.

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Zhejiang Kema Friction Materials Co., Ltd. Songyang County, Lishui City, Zhejiang Province.China +86-571-87381551  www.kema.com.cn

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