1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 10 10 N-STATUS Replaced by WSS-M13P13-A L. Schmalz, FNA2004 02 18 Revised Para 3.0 inserted; para 3.4, 4 deleted 1970 10 09 Released CAZ2-965643 Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 1 of 2 GRE
2、ASE - BENTONE/LITHIUM SOAP BASE ESA-M1C156-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The grease defined by this specification is a refined mineral oil with lithium soap and clay (bentone) fillers and molybdenum disulfide additive. 2. APPLICATION This specification was released originally for grease f
3、or the lubrication of passenger car and truck parking brake cables. 3. REQUIREMENTS 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Materials suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A) 3.1 CORROSION 3.1.1 Moisture Nil
4、(ASTM D 95) 3.1.2 Mineral Oil, % min by weight 77.0 (ASTM D 128) 3.1.2.1 Fire Point, oC min 233 (ASTM D 92) 3.1.2.2 Flash Point, oC min 210 (ASTM D 92) 3.1.2.3 Viscosity at 37.8 oC, 29.65 - 38.53 cSt (m2/s) (ASTM D 445) 3.1.2.4 Viscosity at 98.9 oC, min, 4.80 cSt (m2/s) (ASTM D 445) 3.1.3 Molybdenum
5、 Disulfide, % min by weight 2 (ASTM D 128, 2-5 micron size) 3.1.4 Lithium Soap, % by weight 4.0 - 8.0 (ASTM D 128) 3.1.5 Bentone, % max by weight 13 ENGINEERING MATERIAL SPECIFICATIONESA-M1C156-A Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 2 of 2 3.2 DROPPING POINT, oC min 200 (ASTM D 566) 3.3 PENETRATION, (mm/10) 330 - 350 (ASTM D 217, worked 60 strokes)
