1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2006 05 22 Activated M. Dumitrescu Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 1 of 2 FABRIC, GRATIOT PATTERN, WARP KNIT WSS-M1H1026-A 1. SCOPE The material defined by this specification is a GRATIOT PATT
2、ERN, a 56 Gauge, 3 bars, Single Needle Bar knit, body cloth of good quality and uniform composition. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for 2006 U251 Explorer seat bolster. 3. REQUIREMENTS Material specification requirements are to
3、be used for initial qualification of materials. In addition, to the requirements listed herein, the fabric shall meet all requirements of WSS-M8P18-A1/A4 as applicable. 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requ
4、irements For Production Materials (WSS-M99P1111-A). 3.2 FABRIC CONSTRUCTION 3.2.1 Fabric Count, +/- 5% tolerance (ASTM D 3887) Wales 118 wales/10 cm Courses 252 courses/10 cm 3.2.2 Fabric Weight, +/- 5%, g/m2 (FLTM BN 106-01) Laminated * Face w/no Backcoat 437 332 * 3 mm foam thickness 3.3 COMPOSITI
5、ON (ASTM D 629) Tolerance as specified in WSS-M8P18-A1/A4 Fabric 100% Polyester ENGINEERING MATERIAL SPECIFICATIONWSS-M1H1026-A Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 2 of 2 3.4 YARN CONSTRUCTION (ASTM D 1244) Face 7.8 tex f34 (air texture polyester) x1 Middle Face 7.8 tex f34 (air texture polyester) x 1 Back 16.7tex f36 (air texture polyester) x1 3.5 METHOD OF DYEING Piece Dye 3.6 FINISHING OPERATIONS Heat set, Setmake, Dye, Tenter Dry, Inspect
