1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2004 04 23 Activated M. Dumitrescu Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 1 of 2 FABRIC, SIERRA PLUS PATTERN, KNIT WSS-M1H947-A 1. SCOPE The material defined by this specification is a SIERRA PLUS pa
2、ttern, 28 Gauge, 2 bars, Tricot knitted body cloth of good quality and uniform composition. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for 2004 D219/D258 door insert, seat facings and seat backs only 3. REQUIREMENTS In addition, to the requ
3、irements listed here in, 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 Requirements For Production Materials (WSS-M99P1111-A). 3.2 FABRIC CONSTRUC
4、TION 3.2.1 Fabric Count, +/- 5% tolerance (ASTM D 3887) Wales 137.8 wales/10 cm Courses 252 courses/ 10 cm 3.2.2 Fabric Weight, g/m2+/- 10% (FLTM BN 106-01) Face w/no backcoat 235 3.3 COMPOSITION (ASTM D 629) Tolerance as specified in WSS-M8P18-A1/A4 Fabric 100% Polyester ENGINEERING MATERIAL SPECIF
5、ICATIONWSS-M1H947-A Printed copies are uncontrolled Copyright 2004, Ford Global Technologies, LLC Page 2 of 2 3.4 YARN CONSTRUCTION (ASTM D 1244) Face (A) 7.8 tex f48 (Semi-dull Polyester) Back 11.10 tex f36 (semi-dull Polyester) 3.5 METHOD OF DYEING Piece Dye 3.6 FINISHING OPERATIONS wash, preset, dye, scutch, dry, Nap, heatset
