1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 21 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE 2003 03 18 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.19, 3.20, 4 deleted 1995 12 05 Activated N.J. Komatsu Printed copies are u
2、ncontrolled Page 1 of 5 Copyright 2008, Ford Global Technologies, Inc. FABRIC, KRYTON PATTERN, WOVEN JACQUARD, UNLAMINATED WSS-M1H697-A FABRIC, KRYTON PATTERN, WOVEN JACQUARD, 3 mm WSS-M1H697-B1 FABRIC, KRYTON PATTERN, WOVEN JACQUARD, 6 mm WSS-M1H697-B2 FABRIC, KRYTON PATTERN, WOVEN JACQUARD, 3 mm W
3、SS-M1H697-C1 FABRIC, KRYTON PATTERN, WOVEN JACQUARD, 6 mm WSS-M1H697-C2 FABRIC, KRYTON PATTERN, WOVEN JACQUARD, 6 mm WSS-M1H697-D2 FABRIC, KRYTON PATTERN, WOVEN JACQUARD, HFW WSS-M1H697-G FABRIC, KRYTON PATTERN, WOVEN JACQUARD, HFW WSS-M1H697-H FABRIC, KRYTON PATTERN, WOVEN JACQUARD, HFW WSS-M1H697-
4、J FABRIC, KRYTON PATTERN, WOVEN JACQUARD, HFW WSS-M1H697-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
5、be backed with an HFW weldable backcoating. 2. APPLICATION WSS-M1H697-A is used for molded headrests and also adhesive coated for use on inner door panels. WSS-M1H697-B1,B2,C1,C2 are used for seat wearing surfaces. WSS-M1H697-D2 is used for adhesive bonded door quarter trim panel application. WSS-M1
6、H697-G,H,J,K are used for inner door, quarter trim panels and/or as specified on Engineering Drawings. KRYTON PATTERN WSS-M1H697-A Unlaminated WSS-M1H697-B1 3.0 mm, flame laminated to polyether foam and knitted fabric WSS-M1H697-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSS-M1H
7、697-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSS-M1H697-C2 6.0 mm, flame laminated to polyether foam and knitted fabric (EAO use only) WSS-M1H697-D2 6.0 mm, flame laminated to polyether foam ENGINEERING MATERIAL SPECIFICATION WSS-M1H697-A/B1/B2/C1/C2/ D2/G/H/J/K
8、 Page 2 of 5 Copyright 2008, Ford Global Technologies, Inc. WSS-M1H697-G HF-weldable vinyl film, adhesive bonded, or an engineering approved alternative WSS-M1H697-H HF-weldable acrylic backcoating, applied by the doctor-knife spreading technique, or an engineering approved alternative WSS-M1H697-J
9、HF-weldable vinyl backcoating, applied by the doctor-knife spreading technique, or an engineering approved alternative WSS-M1H697-K HF-weldable PU backcoating, applied by the doctor-knife spreading technique, or an engineering approved alternative 3. REQUIREMENTS In addition to the requirements list
10、ed 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 300 ends/10 cm Weft 170 picks/10 cm 3.4.2 Fabric Weight, range 290 - 330 g/m2(FLTM BN 106-01) 3.5 COMPOSITION (ASTM D 629) Fabric 100 % Polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) 3.6.1 For all suffix, excluding D2 Warp 580 - 630 +/- 50 dtex f 132 - 144 (polyester, dul
12、l, round, air texturised) ENGINEERING MATERIAL SPECIFICATION WSS-M1H697-A/B1/B2/C1/C2/ D2/G/H/J/K Page 3 of 5 Copyright 2008, Ford Global Technologies, Inc. Weft 580 - 630 +/- 50 dtex f 132 - 144 (polyester, dull, round, air texturised) 3.7 METHOD OF DYEING Yarn dyed and spun dyed or as approved by
13、Materials Engineering 3.8 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-2D43-A2 3.11 REQUIREMENTS FOR THE BACKING FABRIC (C1, C2) As specified in WSD-M9H136-A3.12 REQU
14、IREMENTS FOR THE BACKING FABRIC (B1, B2) As pecifed inWSD-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-M1H697-B1 2.5 +/- 1.0 mm WSS-M1H697-B2 5.5 +/- 1.0 mmWSS-M1H697-C1 2.5 +/- 1.
15、0 mm WSS-M1H697-C2 5.5 +/- 1.0 mmWSS-M1H697-D2 6.0 +/- 1.0 mm 3.13.2 Weight, min WSS-M1H697-B1 450 +/- 40 g/m2WSS-M1H697-B2 580 +/- 40 g/m2WSS-M1H697-C1 430 +/- 40 g/m2WSS-M1H697-C2 530 +/- 40 g/m2WSS-M1H697-D2 480 +/- 40 g/m2ENGINEERING MATERIAL SPECIFICATION WSS-M1H697-A/B1/B2/C1/C2/ D2/G/H/J/K Pa
16、ge 4 of 5 Copyright 2008, Ford Global Technologies, Inc. 3.13.3 Stretch & Set, %, range (SAE J855) Stretch Wap 1 -10 eft Set Warp 0 -5 eft3.13.4 Modulus, max (D2) Warp 350 N Weft 350 N 3.14 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSS-M1H697-G) 3.14.1 Weight, min (FLTM BN 106-01) PVC film 100 g/m2F
17、ace fabric weight as specified in para 3.4.2 Or an engineering approved alternative. 3.15 REQUIREMENTS FOR BACKCOATED MATERIAL (WSS-M1H697-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. 3.16 REQUIREMENT
18、S FOR THE BACKCOATED MATERIAL (WSS-M1H697-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 alternative. ENGINEERING MATERIAL SPECIFICATION WSS-M1H697-A/B1/B2/C1/C2/ D2/G/H/J/K Page 5 of 5 Copyright 2008, Ford Globa
19、l Technologies, Inc. 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: N
20、ot required on face 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.
