1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 17 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE 2003 02 26 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.14, 3.16, 4 deleted; Para 3.12 renumbered 1994 05 31 C10348592 Released N.
2、 J. Komatsu Printed copies are uncontrolled Page 1 of 4 Copyright 2008 Ford Global Technologies, Inc. FABRIC, MARRION PATTERN, KNITTED, UNLAMINATED WSD-M1H660-A FABRIC, MARRION PATTERN, KNITTED, 3 mm WSD-M1H660-B1 FABRIC, MARRION PATTERN, KNITTED, 6 mm WSD-M1H660-B2 FABRIC, MARRION PATTERN, KNITTED,
3、 3 mm WSD-M1H660-C1 FABRIC, MARRION PATTERN, KNITTED, 6 mm WSD-M1H660-C2 NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a 3 bar 28 gauge, warp knitted, simulated velour, polyester bodycloth. 2. APPLICATION WSD-M1H660-A is used for molded headrests and also adh
4、esive coated for use on inner door panels. WSD-M1H660-B1, B2, C1, C2, are used for seat wearing surfaces. MARRION PATTERN WSD-M1H660-A Unlaminated WSD-M1H660-B1 3.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H660-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSD
5、M1H660-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H660-C2 6.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) 3. REQUIREMENTS In addition to the requirements listed herein, the fabric or laminate shall meet all requirements of WSB-M8
6、P1-H. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). ENGINEERING MATERIAL SPECIFICATION WSD-M1H660-A/B1/B2/C1/C2 Page 2 of 4 Copyright 2008 Ford Global Technologies
7、 Inc. 3.4 FABRIC CONSTRUCTION 3.4.1 Fabric Count, +/- 5 % tolerance (ASTM D 3887) Wales 145 wales/10 cm Courses 235 courses/10 cm 3.4.2 Fabric Weight, g/m2range 310 - 390 (FLTM BN 106-01) (350 average) 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) Pile 78 d
8、tex f30 (polyester, fuly-dul) 84 dtex f30 (polyester, bright) Back 76 dtex f24 (polyester, semi-dul) 3.7 METHOD OF DYEING Piece dyed or as approved by Materials Engineering 3.8 FINISHING OPERATIONS As approved by Materials Engineering 3.9 REQUIREMENTS FOR POLYESTER FOAM As specified in SK-M4D9502-A
9、3.10 REQUIREMENTS FOR POLYETHER FOAM As specified in WSD-M2D43-A2 3.11 REQUIREMENTS FOR THE BACKING As pecifed inFABRIC WSD-M9H125-B2 or an Engineering approved alternative ENGINEERING MATERIAL SPECIFICATION WSD-M1H660-A/B1/B2/C1/C2 Page 3 of 4 Copyright 2008 Ford Global Technologies, Inc. 3.12 REQU
10、IREMENTS FOR THE FLAME LAMINATED MATERIAL (WSD-M1H660-B1, B2, C1, C2) 3.12.1 Thickness, range (ASTM D 1777, circular presser foot area 645 mm2, 2.8 g force, 43 Pa pressure) WSD-M1H660-B1 3.0 +/- 1.0 mm WSD-M1H660-B2 6.0 +/- 1.0 mmWSD-M1H660-C1 3.0 +/- 1.0 mm WSD-M1H660-C2 6.0 +/- 1.0 mm3.12.2 Weight
11、 range (FLTM BN 106-01) WSD-M1H660-B1 470 +/- 40 g/m2WSD-M1H660-B2 590 +/- 40 g/m2WSD-M1H660-C1 450 +/- 40 g/m2WSD-M1H660-C2 550 +/- 40 g/m23.12.3 Stretch and Set, %, range (SAE J855) Stretch (WSD-M1H660-B1, B2, C1, C2) Wales 15 +/- 10 Cour 2Set (WSD-M1H660-B1, B2, C1, C2) Wales 0 -5% Cour 03.13 FL
12、AMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required on face fabric when used as a fully bonded composite. ENGINEERING MATERIAL SPECIFICATION WSD-M1H660-A/B1/B2/C1/C2 Page 4 of 4 Copyright 2008 Ford Global Technologies, Inc. 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of these specifications. 5.1 Purchase departments will ensure that both materials defined in these specifications and shipped to any one assembly plant will be produced by one supplier only.
