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BALLARD MATERIAL PRODUCTS

Lowell, MA US

BALLARD MATERIAL PRODUCTS Patent applications
Patent application numberTitlePublished
20100078287Clutch Friction Material and Method of Forming Same - A friction material is provided for a friction member of a torque-transmitting mechanism. The friction member has a woven carbon fiber fabric base. A coating is applied to the base to form a portion of a contact surface positioned to contact a reaction member during engagement of the torque-transmitting mechanism. The coating is a mixture of a resin binder and a friction modifier. A method of forming a friction material is also provided.04-01-2010