1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions 2006 09 22 Revised Inserted 3.0; Deleted 3.1, 3.2, 3.3, 3.6, 3.7 & 4 1991 01 31 Reactivated & Updated DE00E00107002086 1983 09 19 Released CF4NRD88800242 (Was XF-M99GX29) Printed copies are uncontrolled Copyright 2006, Ford Global Technologie
2、s, LLC Page 1 of 1 HEAT TRANSFER COMPOUND, NON-SILICONE ESF-M99G138-A 1. SCOPE The material described by this specification is a white grease-like compound consisting of a non-silicone synthetic oil and fillers. 2. APPLICATION This specification was released originally for material used as a heat tr
3、ansfer compound in the alternator. 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 Mat
4、erials (WSS-M99P1111-A). 3.4 TO BE RUN ON EACH BATCH OF MATERIAL 3.4.1 Specific Gravity, min 2.3 (ASTM D 115, at 25 C) 3.4.2 Worked Penetration 260 - 340 (ASTM D 217, 60 strokes) 3.4.3 Bleed, max 0.01% (Fed. Std. 791, Method 321.2, 24 h at 200 C) 3.4.4 Evaporation, max 1.0% (Fed. Std. 791, Method 321.2, 24 h at 200 C) 3.5 TO BE RUN FOR INITIAL APPROVAL AND AS REQUIRED BY QUALITY CONTROL 3.5.1 Thermal Conductivity, min 0.0009 cal/cm2/C/s/cm (MIL-C-47113B) 3.5.2 Dielectric Strength, min 10 kV/mm (IEC 188/ASTM D 149 in insulating oil, 127 mm thick) 3.5.3 Flash Point, min 250 C (ASTM D 93)
