1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 10 10 N-STATUS Replaced by WSS-M13P12-A L. Schmalz, FNA 2003 10 27 Revised Para 3.0 inserted; para 3.1, 3.8, 3.10, 4 and 5.2.1 deleted; para 5.2 revised 1964 01 10 Released AS1 #1187 Printed copies are uncontrolled Copyright 2008, Ford Gl
2、obal Technologies, Inc. Page 1 of 2 GREASE, CALCIUM COMPLEX - 8% MOLYBDENUM ESB-M1C112-B DISULFIDE ADDITIVE NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is an extreme pressure calcium complex and mineral oil grease with a molybdenum disulfide additive for high fr
3、ictional application. 2. APPLICATION This specification was released originally for grease used for the lubrication of units requiring an extreme pressure grease, i.e., electric window regulators, and seat regulators. It is not recommended for applications on or near painted interior or exterior aut
4、omotive finishes. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 COMPOSITION 3.2.1 Calcium Complex Soap 7.0 - 10.0% (ASTM D 128) 3.2.2 Molybdenu
5、m Disulfide 7.0 - 10.0% (ASTM D 128) The molybdenum disulfide shall be at least 98% pure, and shall contain no harmful abrasives. It shall conform to the following: Screen Size % Retained, max U. S. Standard (by weight) 100 0.2 200 10.0 325 40.0 3.2.3 Mineral Oil, min 81.0% (ASTM D 128) 3.3 PENETRAT
6、ION 280 - 310 (ASTM D 217, worked 60 strokes) 3.4 PENETRATION 285 - 315 (ASTM D 217, worked 5000 strokes) ENGINEERING MATERIAL SPECIFICATIONESB-M1C112-B Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, Inc. Page 2 of 2 3.5 DROPPING POINT, min 138 C (ASTM D 566) 3.6 COPPER ST
7、RIP CORROSION, max 1b (ASTM D 4048, 24 h at 50 C) (Dark Orange) 3.7 FREE ACID (AS OLEIC), max 0.5% (ASTM D 128) 3.9 QUALITY Material shall be a smooth homogeneous product free from abrasive particles, it shall be consistent in color and texture, and free from objectionable odors during normal storag
8、e. It shall be suitable for the intended application. 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 MINERAL OIL PROPERTIES 5.1.1 Viscosity at 40 C, min 14.4 - 24.9 mm2/s (ASTM D 445 & D 446) 5.2 The following parameters are recommended for the Quality System Requirements of para 3.1 in specification WSS-M99P1111-A: 5.2.2 Penetration, para 3.3. 5.2.3 Dropping Point, para 3.5.
