1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 02 2012 04 05 N Status No usage or replacement N. Benipal, NA 2004 03 23 Revised Para 3.0 inserted; paras 3.9 and 4 deleted 1979 05 25 Released R#5-8/CH8H -RD83H90 Controlled document at www.MATS Copyright 2012, Ford Global Technologies,
2、LLC Page 1 of 2 RUST PREVENTIVE, WATER DISPLACING - OIL TYPE ESH-M7C60-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a low-viscosity oil-type rust preventive with water-displacing characteristics. 2. APPLICATION This specification was released originally for
3、material applied to compressor valves as a temporary protective medium. 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). 3.1 APPLICATION Shall be suit
4、able for application by dipping, spraying, or brushing at temperatures from - 46 to 54 C. It shall be removable by petroleum solvent, lubricating oil, or hot alkali wash. 3.2 SPECIFIC GRAVITY, at 20 C, min 0.890 (ASTM D 1298) 3.3 VISCOSITY, at 37.8 C, min 12 cSt (mm2/s) (ASTM D 445) 3.4 FLASH POINT,
5、 min 135 C (ASTM D 92) 3.5 POUR POINT, max - 57 C (ASTM D 97) 3.6 CORROSION RESISTANCE, min 8 days (FLTM BJ 107-03) 3.7 WEIGHT PER VOLUME, at 16 C 7.3-7.5 lb/gal (0.87-0.90 kg/L) 3.8 WATER DISPLACEMENT Pass (Fed. Method 3007) ENGINEERING MATERIAL SPECIFICATION ESH-M7C60-A Copyright 2012, Ford Global
6、 Technologies, LLC Page 2 of 2 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 FILM THICKNESS, at 25 C, min 0.2 mil (5 micrometer) 5.2 COVERAGE, at 25 C, min 9000 ft2/gal (221 m2/L) 5.3 WEAR TEST, SCAR DIAMETER, max 1.0 mm (ASTM D 2266) 5.4 TOXICITY - HEALTH This material represents a potential health hazard. The Manufacturing Engineering Department shall notify both the Plant Security and the Safety Units of its presence in the plant.
