1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 12 17 N-STATUS V. Demarchi , FSAO 2008 01 18 Activated V. Demarchi Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 1 of 2 FABRIC, NEW LUGANO PATTERN, WARP KNITTED WSS-M1H1142-A POLYESTER, UNLAMINATED NOT
2、 TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a Warp Knitted Polyester fabric. 2. APPLICATION This specification was released originally for material used as an interior trim fabric. 3. REQUIREMENTS In addition to the requirements listed herein, the fabric shall m
3、eet all requirements of WSS-M8P18-A1/A2/A3/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 CONSTRUCTION 3.2.1 Fabric Count, +/- 5% toler
4、ance (ASTM D 3775) Warp 13.0 yarn/cm Fill 22.0 yarn/cm 3.2.2 Fabric Weight, +/- 10% tolerance (FLTM BN 106-01) 250 g/m (face fabric) Seat (laminated to 2mm foam) 390 g/m (fabric+foam+backing) 3.3 COMPOSITION (ASTM D 629) Fabric 100% Polyester Foam PUR/Polyether D28+/-2kg/m3Backing Fabric 100% PES 40
5、 - 50 g/m ENGINEERING MATERIAL SPECIFICATIONWSS-M1H1142-A Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 2 of 2 3.4 YARN CONSTRUCTION (ASTM D 1244) Warp 70dtex,f36 ,Semi dull, Round, Flat , Polyester Fill 70dtex,f72, Semi dull , Round, Textured , Polyester 3.5 MET
6、HOD OF DYEING Piece Dyed 3.6 FINISHING OPERATIONS Dye, Heat-set 3.7 THICKNESS, mm, range (ASTM D 1777) laminated to 2 mm foam + backing fabric 2.8 4.8mm (fabric+foam+backing) 3.8 TRIMMABILITY PROPERTIES 3.8.1 Stretch, %, range (SAE J855) Warp 8 - 18 Fill 23 - 43 3.9 FLAMMABILITY (ISO 3795/SAE J369)
7、Burn Rate, max 100 mm/minute 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 4.1 Purchase departments will ensure that material defined in this specification and shipped to anyone assembly plant will be produced by one supplier only.
