1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions 2012 09 26 N-STATUS All sources are inactive. A. Wedepohl, NA 2006 02 15 Revised Inserted 3.0; Deleted 3.1, 3.6, 3.7 and 4 1988 03 21 Released NE01-E 10000474-007 J. Webster Controlled document at www.MATS Copyright 2012, Ford Global Technolo
2、gies, LLC Page 1 of 1 WAX, POLYETHYLENE GLYCOL NOT FOR NEW DESIGN ESE-M9G32-A 1. SCOPE The material defined by this specification is a water soluble polyethylene glycol wax. 2. APPLICATION The specification was released originally for material applied to exhaust manifold bolts for prevailing torque
3、lubricity. 3. REQUIREMENTS Material specification requirements are to be used for initial qualification of materials. 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 COLOR & APPEARANCE White Solid 3.3 MELTING POINT 54 - 58 C (ASTM D 127) 3.4 FLASH POINT Greater Than 175 C (ASTM D 93) 3.5 MOLECULAR WEIGHT 3000 3700
