1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 20 N-STATUS No Replacement L. Schmalz, FNA / M. Montogomery, FOE 2003 03 28 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.19, 3.20, 4 deleted 1995 07 31 Activated C10460395 N.J. KomatsuPrinted co
2、pies are uncontrolled Copyright 2008, Ford Global Technologies, Inc. Page 1 of 5 FABRIC, HARO PATTERN, WOVEN JACQUARD, UNLAMINATED WSS-M1H693-A FABRIC, HARO PATTERN, WOVEN JACQUARD, 3 mm WSS-M1H693-B1 FABRIC, HARO PATTERN, WOVEN JACQUARD, 6 mm WSS-M1H693-B2 FABRIC, HARO PATTERN, WOVEN JACQUARD, 3 mm
3、 WSS-M1H693-C1 FABRIC, HARO PATTERN, WOVEN JACQUARD, 6 mm WSS-M1H693-C2 FABRIC, HARO PATTERN, WOVEN JACQUARD, 6 mm WSS-M1H693-D2 FABRIC, HARO PATTERN, WOVEN JACQUARD, HFW WSS-M1H693-G FABRIC, HARO PATTERN, WOVEN JACQUARD, HFW WSS-M1H693-H FABRIC, HARO PATTERN, WOVEN JACQUARD, HFW WSS-M1H693-J FABRIC
4、 HARO PATTERN, WOVEN JACQUARD, HFW WSS-M1H693-K NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a woven jacquard polyester face fabric which can be flame laminated to polyester or polyether urethane foam and backed with a knitted fabric. It can also be backed
5、with an HFW weldable backcoating. 2. APPLICATION WSS-M1H693-A is used for molded headrests and also adhesive coated for use on inner door panels. WSS-M1H693-B1, B2, C1, C2 are used for seat wearing surfaces. WSS-M1H693-D2 is used for adhesively bonded door quarter trim panel applications. WSS-M1H693
6、G, H, J, K are used for inner door, quarter trim panels and/or as specified on Engineering Drawings. HARO PATTERN WSS-M1H693-A Unlaminated WSS-M1H693-B1 3.0 mm, flame laminated to polyether foam and knitted fabric. WSS-M1H693-B2 6.0 mm, flame laminated to polyether foam and knitted fabric. WSS-M1H6
7、93-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only). WSS-M1H693-C2 6.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only). WSS-M1H693-D2 6.0 mm, flame laminated to polyester foam. ENGINEERING MATERIAL SPECIFICATION WSS-M1H693-A/B1/B2/C1/ C2/D2/G/H/J
8、/K Page 2 of 5 Copyright 2008, Ford Global Technologies, Inc. WSS-M1H693-G HF-weldable vinyl film, adhesive bonded, or an engineering approved alternative. WSS-M1H693-H HF-weldable acrylic backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative. WSS-M1H693
9、J HF-weldable vinyl backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative. WSS-M1H693-K HF-weldable PU backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative. 3. REQUIREMENTS In addition to the requirements l
10、isted herein, the fabric shall meet all requirements of WSB-M8P1-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). 3.4 FABRIC CONSTRUCTION 3.4.1 Fabric Count, +/- 5
11、 % tolerance (ASTM D 3775) Warp 295 ends/10 cm Weft 155 picks/10 cm 3.4.2 Fabric Weight, range (FLTM BN 106-01) 320 - 360 g/m23.5 COMPOSITION (ASTM D 629) Fabric 100 % Polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) 3.6.1 For all suffix, excluding D2: Warp 690 - 730 dtex f 180 220 (polyester, dull, ai
12、r texturised). ENGINEERING MATERIAL SPECIFICATION WSS-M1H693-A/B1/B2/C1/ C2/D2/G/H/J/K Page 3 of 5 Copyright 2008, Ford Global Technologies, Inc. Weft 690 - 730 dtex f 180 220 (polyester, dull, air texturised). 3.7 METHOD OF DYEING Yarn dyed and spun dyed or as approved by Materials Engineering. 3.8
13、 FINISHED OPERATIONS As approved by Materials Engineering. 3.9 REQUIREMENTS FOR POLYESTER FOAM As specified in WSD-M2D43-A4. 3.10 REQUIREMENTS FOR POLYETHER FOAM As specified in WSD-M2D43-A2. 3.11 REQUIREMENTS FOR THE BACKING FABRIC (C1,C2) As pecifed inWSD-M9H136-A. 3.12 REQUIREMENTS FOR THE As pec
14、ifed inBACKING FABRIC (B1,B2) WSD-M9H1-B. 3.13 REQUIREMENTS FOR THE FLAME LAMINATED MATERIAL 3.13.1 Thickness, range (ASTM D 1777, circular presser foot area 645 mm2, 2.8 g Force, 43 Pa pressure) WSS-M1H693-B1 3.0 +/- 1.0 mm WSS-M1H693-B2 6.0 +/- 1.0 mm WSS-M1H693-C1 3.0 +/- 1.0 mm WSS-M1H693-C2 6.0
15、 +/- 1.0 mm WSS-M1H693-D2 6.0 +/- 1.0 mm 3.13.2 Weight, min WSS-M1H693-B1 480 +/- 40 g/m2WSS-M1H693-B2 610 +/- 40 g/m2WSS-M1H693-C1 460 +/- 40 g/m2WSS-M1H693-C2 560 +/- 40 g/m2WSS-M1H693-D2 480 +/- 40 g/m2ENGINEERING MATERIAL SPECIFICATION WSS-M1H693-A/B1/B2/C1/ C2/D2/G/H/J/K Page 4 of 5 Copyright 2
16、008, Ford Global Technologies, Inc. 3.13.3 Stretch & Set, % range Stretch Warp 1 -10 eftSet Warp 0 -5 eft3.13.4 Modulus, max (D2) (6 % strain) Warp 350 N Weft 350 N 3.14 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSS-M1H693-G) 3.14.1 Weight, min (FLTM BN 106-01) PVC film 100 g/m2Face fabric weight as
17、 specified in para 3.4.2. Or an engineering approved alternative. 3.15 REQUIREMENTS FOR BACKCOATED MATERIAL (WSS-M1H693-H) 3.15.1 Weight, min (FLTM BN 106-01) Acrylic Backcoating 35 g/m2Face fabric as specified in para 3.4.2. Or an engineering approved alternative. ENGINEERING MATERIAL SPECIFICATION
18、 WSS-M1H693-A/B1/B2/C1/ C2/D2/G/H/J/K Page 5 of 5 Copyright 2008, Ford Global Technologies, Inc. 3.16 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSS-M1H693-J) 3.16.1 Weight, min (FLTM BN 106-01) PVC Backcoating 40 g/m2Face fabric weight as specified in para 3.4.2. Or an engineering approved alternati
19、ve. 3.17 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSS-M1H693-K) 3.17.1 Weight, min (FLTM BN 106-01) PU Backcoating 40 g/m2Face fabric weight as specified in para 3.4.2. Or an engineering approved alternative. 3.18 FLAMMABILITY (ISO 3795/SAE J369) Burn rate, max 100 mm/minute Note: Not required on f
20、ace fabric when used as a fully bonded composite. 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.
