FRICTION MATERIAL
This friction material contains a fiber base material, a friction modifier and a binder. The content of copper in the friction material is not more than 0.5 mass% in terms of elemental copper, and the content of the binder is at least 10 mass%. Furthermore, the friction material contains calcium hyd...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | This friction material contains a fiber base material, a friction modifier and a binder. The content of copper in the friction material is not more than 0.5 mass% in terms of elemental copper, and the content of the binder is at least 10 mass%. Furthermore, the friction material contains calcium hydroxide and zinc, and has a pH of at least 11.7. |
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