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Applicability of lignin polymers for automobile brake pads as binder and filler materials and their performance characteristics
Published in Environmental Technology, 2020
Jeesu Park, Hyewon Hwang, Jae Young Kim, Joon Weon Choi
The braking performances and physical properties of brake pads containing SL, SAL and HL were evaluated based on several metrics: (1) friction coefficient – the resistance an object encounters in moving over another, (2) Mass wear – loss of material from a surface by means of some mechanical action, (3) Izod impact strength test – impact resistance properties, (4) Thickness swelling in water – effect of the absorbed water on its dimensions.