FORD WSD-M2F180-A-2003 FABRIC VINYL COATED MULTI-PURPOSE TO BE USED WITH FORD WSS-M99P1111-A 《多用乙烯基涂层织物 与标准FORD WSS-M99P1111-A一起使用 》.pdf

1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions Rev 03 2012 09 11 N Status A Replaced by WSS-M2F178-A1, B/C/D no replacement S. Stancui, NA 2003 01 10 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.7, 4 deleted 1992 10 02 C10247623 Released N.J. Komats

2、u Controlled document at www.MATS Page 1 of 5 Copyright 2012, Ford Global Technologies, Inc. FABRIC, VINYL COATED, MULTI-PURPOSE WSD-M2F180-A FABRIC, VINYL COATED, MULTI-PURPOSE, TRILAMINATE WSD-M2F180-B FABRIC, VINYL COATED, MULTI-PURPOSE, TRILAMINATE WSD-M2F180-C FABRIC, VINYL COATED, MULTI-PURPOS

3、E, TRILAMINATE WSD-M2F180-D NOT TO BE USED FOR NEW DESIGNS 1. SCOPE The materials defined by these specifications are expanded polyvinyl chloride copolymer film laminated to knitted polyester/cotton fabrics, with anti-squeak surface lacquer. In specification WSD-M2F180-B/C/D the vinyl coated knitted

4、 fabric is flame laminated to polyether urethane foam and a knitted backing scrim. 2. APPLICATION These specifications were released originally for materials used in interior trim as a covering for automotive seat backs. 3. REQUIREMENTS In addition to the requirements listed herein, this material sh

5、all meet all requirements of the WSB-M8P3-C, PERFORMANCE, FLEXIBLE POLYMERIC FILM, INTERIOR QUALITY material performance specification. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials

6、 (WSS-M99P1111-A). 3.4 BACKING FABRIC 3.4.1 Composition 65 % Polyester/ (ASTM D 629) 35 % Cotton 3.4.2 Construction, per 10 cm (ASTM D 3887) Wales 110 +/- 5 Courses 142 +/- 5 or suitable engineering approved alternative. ENGINEERING MATERIAL SPECIFICATION WSD-M2F180-A/B/C/D Page 2 of 5 Copyright 201

7、2, Ford Global Technologies, Inc. 3.5 VINYL COATED FABRIC 3.5.1 Weight, min (ASTM D 751, sample method) Vinyl Coating 500 g/m2 Backing Fabric 90 g/m2 Total 590 g/m2 3.5.2 Tear Strength, min (ASTM D 1117, Method Trapezoid) WMD 55 N AMD 65 N 3.5.4 Breaking Strength, min (ASTM D 1682, GT, test speed 30

8、0 mm/minute) WMD 350 N AMD 350 N 3.5.5 Seam Strength, min (FLTM BN 119-01) WMD 350 N AMD 350 N 3.5.6 Stretch and Set (SAE J885) Stretch Set, max WMD 14 - 40 5 AMD 50 90 12 3.5.7 Stiffness (ASTM D 747, direct reading at 60 Span 10 mm, Load 150 cmg) WMD 7 - 22 WMD 7 - 22 Note: Specimens to be tested w

9、ith vinyl side down. ENGINEERING MATERIAL SPECIFICATION WSD-M2F180-A/B/C/D Page 3 of 5 Copyright 2012, Ford Global Technologies, Inc. 3.5.8 Low Temperature Impact, min 4 J (FLTM BN 128-01, - 35 C) Original (as received) After 7 days at 80 +/- 2 C No visible cracking when tested as received and after

10、 heat ageing. 3.5.9 Anti-squeak Finish This material when built up into an assembly in the intended vehicle should show no evidence of squeaking on drive appraisal. 3.6 ADDITIONAL REQUIREMENTS FOR FLAME LAMINATED MATERIALS 3.6.1 Vinyl Coated Face Material As specified in clause 3.5. 3.6.2 Polyether

11、Urethane Foam As specified in WSD-M2D243-A2. 3.6.3 Backing Fabric As specified in WSD-M9H125-B2 or engineering approved alternative. 3.6.4 Total Weight, min (ASTM D 751, Sample method) WSD-M2F180-B 700 g/m2 WSD-M2F180-C 870 g/m2 WSD-M2F180-D 810 g/m2 3.6.5 Thickness, range (ASTM D 3574) WSD-M2F180-B

12、 2.0 - 3.5 mm WSD-M2F180-C 7.5 - 9.0 mm WSD-M2F180-D 5.5 - 7.0 mm 3.6.6 Adhesion, min (FLTM BN 151-05) Face Fabric/foam 15 N/50 mm Backing Fabric/foam 10 N/50 mm ENGINEERING MATERIAL SPECIFICATION WSD-M2F180-A/B/C/D Page 4 of 5 Copyright 2012, Ford Global Technologies, Inc. 3.6.7 Crease Test - WMD a

13、nd AMD PASS FORM C Test Method: Apparatus The forms are molded from clear acrylic sheeting as per fig.1. Form A has a radius r = 100 mm Form B has a radius r = 75 mm Form C has a radius r = 50 mm Form D has a radius r = 30 mm Procedure: Cut 3 test specimens, approx. 200 - 250 mm x 75 mm with the lon

14、ger dimension parallel to the roll direction and also 3 specimens across the roll direction. It is important that both the original sample and the individual test specimens are not folded or creased prior to testing. Bend the test specimen, without undue tension or pressure around form A with the fa

15、ce side to the clear acrylic form. Inspect the specimen through the acrylic sheet for evidence of creasing or collapse of the laminate foam. If the specimen is acceptable on form A repeat the test on form B then C and then or until evidence of creasing occurs. Report the identification letter of the test form with the smallest radius on which the majority of test specimens pass. ENGINEERING MATERIAL SPECIFICATION WSD-M2F180-A/B/C/D Page 5 of 5 Copyright 2012, Ford Global Technologies, Inc.