Document ZJ42MYkxmr7yK4LpBd3N53x8J

HOISUA TEXAS ) HITLER it OOTLE- 3056673361:*11 c. GM stoppedManufacturing asbestos-containing disc brake linings in 1985. d. Not applicable. ,, e. Delco Moraine Division, Dayton, Ohio. f. See b, c, and e. g. The total percerc-age all grades of cbrysotile asbestos used from 1966 to 1985 was in a range of approximately 30% to 60%. The precise formulations used in GM disc brake linings are valuable proprietary information. This information is disclosed only within GM on a need-to-Ttnow basis. These formulations are the result of decades of investment of time and money. Disclosure of this information would put GM at e. serious, competitive disadvantage because domestic and foreign competitors could duplicate GM's products without having to undertake the lengthy and expensive laboratory and vehicle testing program that GM has undertaken: Competitors could also use this Information to improve their products and processing methods without having to compensate GM for its efforts-. This subpart is also overly broad, unduly burdensome, end is unlikely to lead to admissible evidence. Therefore, GM objects'. h. Chrysotile * 1: Chrysotile v/^s-purebased from: -l Asbestos Corp., Ltd. Like Asbestos C. L". Zimmerman Co. * 3C>55 Central Parkway Cincinnati, Ohio -> . 1967 - 1970 1967 - 1970 1972 - 1977 . Canadian'Johns-Nlinyille Aiibestos, Quebec 1967 - 1984 National Gypsum Co. Cleveland, Ohio . 1972 f' v Union Insulating Co. Parkersburg, W. Virginia 1976 Chrysler Chemical Division Trenton, Michigan 1978 j. Dine brake lining segments consisted of a dense, grayish or tan material. Typical dimensions are height of 57-63 millimeters, width of 12J-I42 millimeters. and thickness of 11-33 millimeters.