1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2014 11 24 N Status No replacement named D. Murtonen, NA 2003 01 02 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.15, 3.16, 4 deleted 1992 03 11 C10199490 Released J. Joshi Page 1 of 3 Copyright 2014, Ford Gl
2、obal Technologies, Inc. FABRIC, POLYURETHANE COATED WSD-M2F170-B NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a polyurethane coated, terry knitted backing material. 2. APPLICATION This material was released originally for gearshift gaiters. 3. REQUIREMENTS In
3、addition to the requirements listed herein, this material must also meet the requirements of the General Performance Specification for Vinyl Coated Fabrics, WSB-M8P3-C. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requ
4、irements For Production Materials (WSS-M99P1111-A). 3.3 APPEARANCE (FLTM BI 109-03) Color, pattern and finish shall match the Master Sample as released by the Design Department. 3.4 WEIGHT, min (FLTM BN 106-01) Polyurethane Coating 200 g/m2 Backing Fabric 200 g/m2 Total 400 g/m2 ENGINEERING MATERIAL
5、 SPECIFICATION WSD-M2F170-B Page 2 of 3 Copyright 2014, Ford Global Technologies, Inc. 3.5 BACKING FABRIC Composition 75 % Cotton (ASTM D 276) 25 % Polyester 3.6 BREAKING STRENGTH, min (ASTM D 1682 GT, 300 mm/minute) Wales 300 N Courses 180 N 3.7 TEAR STRENGTH, min (FLTM BN 150-02) Wales 15 N Course
6、s 15 N 3.8 ADHESION OF COATING TO FABRIC, min (FLTM BN 151-05, Method A) Wales 13 N/50 mm Courses 13 N/50 mm 3.9 SEAM STRENGTH, min (FLTM BN 119-01) Wales 250 N Courses 250 N 3.10 STRETCH AND SET (FLTM BN 104-01) Stretch Set, max Wales 30 - 50 % 6 % Courses 110 - 170 % 18 % 3.11 STIFFNESS, max (ASTM
7、 D 747, direct reading at 60 ) Span 10 mm Load 150 cmg Note: Specimens to be tested vinyl side down. Wales 12 Courses 12 ENGINEERING MATERIAL SPECIFICATION WSD-M2F170-B Page 3 of 3 Copyright 2014, Ford Global Technologies, Inc. 3.12 SHRINKAGE, max (FLTM BN 105-01) Wales 2.0 % Courses +/- 1.0 % 3.13 ODOR, max Rating 2 (FLTM BO 131-01) 3.14 FLAMMABILITY, max (ISO 3795/SAE J369) Burn Rate Flame must extinguish within 10 seconds after the ignition period.
