1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2007 08 22 Activated L. Neves Printed copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 1 of 2 FABRIC, MONTANA PATTERN DARK FLINT, WARP KNITTED POLYESTER WSS-M1H1122-A 1. SCOPE The material defined by this specificatio
2、n is a warp knitted polyester fabric. 2. APPLICATION This specification was released originally for material used as an interior trim fabric (seats). 3. REQUIREMENTS In addition to the requirements listed herein, the fabric shall meet all requirements of WSS-M8P18-A2 as applicable. 3.1 STANDARD REQU
3、IREMENTS 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, +/- 10% tolerance (ASTM D 3775) Wales 11.0 yarn/cm Courses 25.0 yarn/cm 3.2.2 Fabric Weigh
4、t, (FLTM BN 106-01) Face fabric 315 g/m +/- 10% Laminated to 2.0 mm foam 460 g/m +/- 10% 3.3 COMPOSITION (ASTM D 629) Fabric 100% Polyester Foam PUR/Polyether 28 kg/m32.0 +/-0.5mm Backing Fabric 100% Polyester 65g/m +/-10% ENGINEERING MATERIAL SPECIFICATIONWSS-M1H1122-A Printed copies are uncontroll
5、ed Copyright 2007, Ford Global Technologies, LLC Page 2 of 2 3.4 YARN CONSTRUCTION (ASTM D 1244) Warp 110 dtex f36, Semidull, Round, Texturized Polyester 3.5 METHOD OF DYEING Piece Dyed 3.6 FINISHING OPERATIONS Heat Set, Dye, Heat Set 3.7 THICKNESS, mm, range (ASTM D 1777) Seat (laminated to 2.0 mm
6、foam + backing fabric) 3.5 - 5.0 mm 3.8 TRIMMABILITY PROPERTIES 3.8.1 Stretch, %, range (SAE J855) Wales 13.0 23.0% Courses 25.0 35.0% 3.9 FLAMMABILITY (ISO 3795/SAE J369) 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.
