1、 ENGINEERING MATERIAL SPECIFICATION Material Name Date Action Revisions 2015 08 14 N Status Replaced by WSS-M99B186-A or WSS-M1B6-B2 C. Mracna, NA 2002 08 20 Revised Updated and renumbered 1963 07 23 Released Sheet #1 AS2-327 Page 1 of 2 Copyright 2015, Ford Global Technologies, Inc. SOAP, LIQUID TY
2、PE, TIRE MOUNTING LUBRICANT ESA-M1B6-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a ready-to-use liquid soap of uniform composition. 2. APPLICATION This specification was released originally for material used as a rubber lubricant. 3. REQUIREMENTS 3.1 STANDA
3、RD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 FORM Liquid 3.3 pH, max 10.5 (ASTM E 70) 3.4 SURFACE TENSION, max 35 dynes/cm (ASTM D 1331) (35 mN/m) 3.5 TOTAL SOLIDS, min
4、 8.00% (ASTM D 460, Method “A“) 3.6 EFFECT ON RUBBER, Volume Increase, max 7.0% 70 Hr. at 23 +/- 2 C (on R-515 Natural Rubber) (ASTM D 471) 3.7 SPECIFIC GRAVITY 1.01 - 1.03 3.8 VISCOSITY: at 37.8 C 1.7 - 2.7 cSt (ASTM D 88) (mm2/s) ENGINEERING MATERIAL SPECIFICATION ESA-M1AB6-A Page 2 of 2 Copyright
5、 2015, Ford Global Technologies, Inc. 3.9 CORROSION No pitting, etching or visible corrosion on the surface of steel, brass, aluminum, and tin plate. Test Method: Clean 1 x 3 in (25 x 75 mm) strips of metals to be tested. Shall be immersed one each in a 100 ml (20 cm by 3 cm) test tube containing 15
6、 ml or lubricant test sample. The test tube shall be lightly stoppered with cork stoppers, supported in a beaker, then placed in an oven at 158 +/- 2 F (70 +/- 1.1 C) for 70 hours. The strips shall be examined under magnification of 20 diameters for evidence of corrosion. 3.10 QUALITY CONFORMANCE RE
7、QUIREMENTS 3.10.1 Production Shipment Minimum Test Frequency Material from each lot (a lot is all the material produced in an average production day not to exceed an eight hour production period). The material shall be tested and certified by the supplier to the balance of acidity to alkalinity by d
8、etermining that the free fatty acid or free alkaline (KOH) is less than 0.15%. 3.10.2 Periodic Qualification Test Minimum Test Frequency Once a year each supplier is required to perform complete qualification testing. The testing may be performed either by a Ford or supplier laboratory and records r
9、etained by the supplier for review by the Ford quality control activity. 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 4.1 FORMULATION Materials of the following composition have been found satisfactory: 4.1.1 Loss on drying (moisture) 92.00% 4.1.2 Potassium vegetable oil soap 7.75% 4.1.3 Insoluble Matter 0.25%
