Zhejiang Kema Friction Materials Co., Ltd.
Founded in 2002, Kema Materials is a professional enterprise engaged in the R&D, production, and sales of friction materials for transmission systems with its headquater in Songyang county, Lishui district, Zhejiang province. The company currently has more than 360 employees, with over 20 types of materials and over 8000 models, and a production capacity of about 30 million pieces per year. The friction materials independently developed by the company have been widely used in commercial vehicle AMT transmissions, hybrid torque limiters, 2-speed transmissions, and power shift transmissions. Kema Materials has been recognized as national-level "little giant" firm and its products have reached over ten countries worldwide, setting a global footprint in the automotive component industry.
Product 1
Development technology/material/manufacturing process nameIntegrated AMT clutch facing for commercial vehicles
Innovation HighlightsKM1979 commercial vehicle AMT clutch facing is a friction material designed specifically for the transmission system of commercial vehicle AMT models. It is made of high-temperature resistant phenolic resin, aramid acrylic yarn blend material, high-quality friction filler, and produced using T2 dry environmentally friendly extrusion process. It has stable friction coefficient, low vibration performance, low density, and high smoothness, making the AMT clutch more comfortable, reducing fuel consumption, and stable torque transmission ability to cope with various road conditions.
ApplicationsAMT series commercial vehicles
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameHybrid limited torque friction plate
Innovation HighlightsKM1780 and KM1949E torque limiting friction plates are friction materials designed specifically for hybrid HEV/PHEV transmission shock absorption. They are made of high-quality rubber, glass fiber, and acrylic fiber, and produced through T2 dry environmentally friendly extrusion process. They have stable friction coefficient, low dynamic static friction coefficient ratio, and low vibration performance, allowing torque limiters to better transmit torque, reduce vibration and noise, and provide overload protection.
Photo of exhibits recommended
Product 1
Development technology/material/manufacturing process nameWet paper-based friction plates
Innovation HighlightsKM7710 friction plate is a friction material designed specifically for wet transmission and braking systems, which uses aramid pulp, carbon fiber, and specialized filler resin. The product generates a stable and sturdy three-dimensional network structure through the mixing and interweaving of various raw materials, with good oil permeability, stable friction coefficient, and overall material uniformity and consistency. The product also has excellent oil resistance, good temperature resistance, and excellent wear resistance, helping wet transmission and braking components to stably play their performance.
ApplicationsAT ECVT DHT PTO
Photo of exhibits recommended