1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 12 03 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE2003 03 20 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.10, 3.11, 4 deleted 1998 06 29 Activated N. Komatsu Printed copies are unco
2、ntrolled Page 1 of 2 Copyright 2008, Ford Global Technologies, Inc. FABRIC, ARTEMIS PATTERN, WEFT KNITTED, WSS-M1H721-A UNLAMINATED NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a weft knitted 20 gauge polyester velour fabric which can be flame laminated to pol
3、yester or polyether urethane foam and backed with a knitted fabric. It can also be backed with an HFW weldable backcoating. 2. APPLICATION This specification was originally for material used as an interior trim fabric for the 1998 MY Galaxy. 3. REQUIREMENTS In addition to the requirements listed her
4、ein, the fabric or laminate shall meet all requirements of WSS-M8P18-A1/A2/A3/A4. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.4 FABRIC CONSTRUCTION 3.4.1 Fabri
5、c Count, +/- 7 % tolerance (ASTM D 3887) Wales 102 wales/10 cm Courses 126 courses/ 10 cm 3.4.2 Fabric Weight, range 362 - 417 g/m2(FLTM BN 106-01) 3.4.3 Pile Height, min 1.0 mm (microscope technique) ENGINEERING MATERIAL SPECIFICATION WSS-M1H721-A Page 2 of 2 Copyright 2008, Ford Global Technologie
6、s, Inc. 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) *Ground 167 dtex f 30 x 2 (polyester, shiny) Pile 167 dtex f 30 - 36 (polyester, semi-dul or shiny)*Ground construction based on 1 x 1 tricot. 3.7 METHOD OF DYEING Yarn dyed or as approved by Materials En
7、gineering 3.8 FINISHING OPERATIONS As approved by Materials Engineering 3.9 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 Purchase departments will ensure that both materials defined in this specification and shipped to any one assembly plant will be produced by one supplier only.
