1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 03 19 Activated M. Dumitrescu Printed copies are uncontrolled Copyright 2008 Ford Global Technologies, LLC Page 1 of 2 FABRIC, AURA PATTERN, WARP KNIT 25% WSS-M1H1138-A MINIMUM POST INDUSTRIAL CONTENT 1. SCOPE The material defined by this
2、 specification is a AURA pattern, 4 bars, 56 Gauge, Single Needle bar, body cloth of good quality and uniform composition. The fabric is made of certain percent of post industrial yarn. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for 2010 CD
3、338/4 HEV seat bolster. 3. REQUIREMENTS 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 Requirements
4、 For Production Materials (WSS-M99P1111-A). 3.2 FABRIC CONSTRUCTION 3.2.1 Fabric Count, +/- 5% tolerance (ASTM D 3887) Wales 154 wales/10 cm Courses 205 courses/10 cm 3.2.2 Fabric Weight, +/- 5%, g/m2(FLTM BN 106-01) Face w/ no Backcoat 340 Laminated to 3 mm foam 471 3.3 COMPOSITION (ASTM D 629) Tol
5、erance as specified in WSS-M8P18-A1/A4 Fabric 100% Polyester Backcoat No backcoat ENGINEERING MATERIAL SPECIFICATIONWSS-M1H1138-A Printed copies are uncontrolled Copyright 2008 Ford Global Technologies, LLC Page 2 of 2 3.4 YARN CONSTRUCTION (ASTM D 1244) Face 16.7 tex f96 (textured yarn, post industrial) Middle 7.8 texf34 (sol dye polyester yarn) Back 16.7 tex f96 (textured yarn, post industrial) 4th7.8 tex f34 (post industrial yarn) 3.5 METHOD OF DYEING Piece Dye/Sol dye 3.6 FINISHING OPERATIONS Knit, Heat set, Dye, Tenter bulk, Tenter dry, Nap, Tenter, Inspect
