1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2008 12 16 N-STATUS V. Demarchi, FSAO 2005 01 21 Activated L. Neves Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 1 of 2 FABRIC, HIGH TECH PATTERN, WARP KNITTED, UNLAMINATED WSS-M1H985-A NOT TO BE USED FOR
2、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 for 2005 Model Year. 3. REQUIREMENTS In addition to the requirements listed herein, the fabric sha
3、ll meet 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, +/- 10%
4、tolerance (ASTM D 3775) Wales 90 wales/10 cm Courses 160 courses/10 cm 3.2.2 Fabric Weight, range 275 - 314 g/m (FLTM BN 106-01) 3.2.3 Thickness - trilaminated, range 3.0 4.0 mm 3.2.4 Weight trilaminated, range 413 466 g/m 3.3 COMPOSITION (ASTM D 629) Fabric 100% Polyester Foam PU-Ether Backing Fabr
5、ic 100% Polyester ENGINEERING MATERIAL SPECIFICATIONWSS-M1H985-A Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 2 of 2 3.4 YARN CONSTRUCTION (ASTM D 1244) Base 70 dtex f36, Bright, Round, Flat Polyester Middle 30 dtex f1, Semi Dull, Round, Flat Polyester Face 220
6、dtex f48, Semi Dull, Round, Textured Polyester 3.5 METHOD OF DYEING Piece Dyed 3.6 FINISHING OPERATIONS Knit, Dye, Heat Set 3.7 TRIMMABILITY PROPERTIES - TRILAMINATED 3.7.1 Stretch, %, range (SAE J855) Wales 11 21 Courses 6 12 3.7.2 Set, %, max Wales 5 Courses 5 3.8 FLAMMABILITY (ISO 3795/SAE J369)
7、Burn Rate, max 100 mm/min. Note: Not required on face fabric when used as a fully bonded composite. 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.
