1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2009 06 10 N-STATUS No longer used; No Replacement Named A. Wedepohl, NA 2002 08 14 Revised Updated and renumbered 1963 06 24 Released F6-1069 Printed copies are uncontrolled Page 1 of 2 Copyright 2009, Ford
2、 Global Technologies, Inc. INK, ETHYL CELLULOSE, SILK SCREEN ESF-M6B4-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a low luster silk screen ink. 2. APPLICATION This specification was released originally for material used for the silk screen lettering on inst
3、rument cluster warning signal. 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). 3.2 COMPOSITION 3.2.1 Vehicle The vehicle shall consist of an ethyl ce
4、llulose modified with a resin of the phthalic alkyd oxidizing type. 3.2.2 Pigments The pigment shall be balanced and blended so that the finished enamel matches the Ford Motor Company master panel in color and the requirements of this specification for durability. 3.2.3 Solvent The solvent shall ave
5、rage 90% petroleum aromatic solvent and 10% mixed alcohols and glycol ethers. ENGINEERING MATERIAL SPECIFICATION ESF-M6B4-A Page 2 of 2 Copyright 2009, Ford Global Technologies, Inc. 3.3. PHYSICAL PROPERTIES 3.3.1 Non-Volatile Solids, min 20% (FLTM BI 102-01) 3.3.2 Resistance to Fade (FLTM BN 1-1) This ink when applied to a plastic part shall fade no more than the master sample approved for production on file in the Quality Control of Test Laboratory after 120 SFH.
