1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 12 05 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE 2003 04 15 Revised Para 3.0 inserted; Para 3.1, 3.2, 3.3, 3.10, 3.11, 4 deleted 2001 07 11 Activated N. J. Komatsu Printed copies are u
2、ncontrolled Page 1 of 2 Copyright 2008, Ford Global Technologies, Inc. FABRIC, CORD PATTERN, WARP KNITTED, UNLAMINATED WSS-M1H866-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a warp knitted 28 gauge polyester face fabric. 2. APPLICATION This specification wa
3、s released originally for material used as an interior trim fabric for the 2003 Model Year. 3. REQUIREMENTS In addition to the requirements listed herein, the fabric shall meet all requirements of WSS-M8P18-A1/A2/A3/A4 as applicable. Material specification requirements are to be used for initial qua
4、lification of materials. 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 Fabric Count, +/- 5 % tolerance (ASTM D 3887) Wales 143 wales/
5、10 cm Courses 200 courses/10 cm 3.4.2 Fabric Weight, +/- 5 % tolerance (FLTM BN 106-01) 290 g/m23.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester ENGINEERING MATERIAL SPECIFICATION WSS-M1H866-A Page 2 of 2 Copyright 2008, Ford Global Technologies, Inc. 3.6 YARN CONSTRUCTION (ASTM D 1244) Ground 76
6、 dtex f24 (Polyester, flat, semi-dull). Face 110 dtex f36 (Polyester, false twist, semi-dull). 3.7 METHOD OF DYEING Piece dyed or as approved by Materials Engineering 3.8 FINISHED OPERATIONS As approved by Materials Engineering 3.9 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note:
7、Not required on face fabric when used as a fully bonded composite. 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.
