1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 10 09 N-STATUS Replaced by WSS-M13P12-A L. Schmalz, FNA 2003 10 21 Revised Updated format 1963 06 05 Released ASI #915 Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, Inc. Page 1 of 2 GREASE, LITHIUM SOAP BASE, N
2、LGI #2 ESB-M1C41-B NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a lithium soap base, waterproof, filled, mineral oil, high temperature lubricant. 2. APPLICATION This specification was released originally for material used as a lubricant for seat track assembli
3、es. It is not recommended for applications on or near painted interior or exterior automotive finishes. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A
4、). 3.2 COLOR Opaque Beige 3.3 LITHIUM SOAP CONTENT 6.0 - 10.0% (ASTM D 128) 3.4 MINERAL OIL CONTENT, max 80% (ASTM D 128) 3.5 DROPPING POINT, min 175 C (ASTM D 566 or D 2265) 3.6 PENETRATION 265 - 295 (ASTM D 217, worked 60 strokes) 3.7 FILLER CONTENT, as Zinc Oxide 8.0% and/or Titanium Oxide, min (
5、ASTM D 128) ENGINEERING MATERIAL SPECIFICATIONESB-M1C41-B Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, Inc. Page 2 of 2 3.8 WATER SOLUBILITY The materials, when applied on metal strips prepared per FLTM BJ 106-01, at a thickness of 1.6 mm, shall withstand 168 h at 38 +/-
6、 1 C and 98 +/- 2% relative humidity without breaking. 3.9 TIMKEN TEST, OK LOAD 10 kg (ASTM D 2782) 3.10 OXIDATION STABILITY, PRESSURE DROP, max 69 kPa (ASTM D 942, 100 h) 3.12 QUALITY Material shall be a smooth homogeneous product free from abrasive particles, it shall be consistent in color and te
7、xture, and free from objectionable odors during normal storage. It shall be suit-able 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 PROPERTY 5.1.1 Viscosity at 40 C, min 113.5 - 138 mm2/s (ASTM D 445) 5.2 The following parameters are recommended for the Quality Certification Requirements of para 3.1: 5.2.1 Infrared Analysis, para 3.2 of WSS-M99P1111-A. 5.2.2 Penetration, para 3.6. 5.2.3 Dropping Point, para 3.5.
