1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 26 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE2003 04 10 Revised Para 3.0 inserted; Para 3.1, 3.2, 3.3, 3.21, 3.22, 4 deleted 1996 07 29 Activated N. KomatsuPrinted copies are uncont
2、rolled Page 1 of 6 Copyright 2008, Ford Global Technologies, Inc. FABRIC, JAVELIN PATTERN, KNITTED, UNLAMINATED WSS-M1H716-A FABRIC, JAVELIN PATTERN, KNITTED, 3 mm WSS-M1H716-B1 FABRIC, JAVELIN PATTERN, KNITTED, 6 mm WSS-M1H716-B2 FABRIC, JAVELIN PATTERN, KNITTED, 3 mm WSS-M1H716-C1 FABRIC, JAVELIN
3、PATTERN, KNITTED, 6 mm WSS-M1H716-C2 FABRIC, JAVELIN PATTERN, KNITTED, 6 mm WSS-M1H716-D2 FABRIC, JAVELIN PATTERN, KNITTED, 3 mm PU WSS-M1H716-F1 FABRIC, JAVELIN PATTERN, KNITTED, 6 mm PU WSS-M1H716-F2 FABRIC, JAVELIN PATTERN, KNITTED, HFW WSS-M1H716-G FABRIC, JAVELIN PATTERN, KNITTED, HFW WSS-M1H71
4、6-H FABRIC, JAVELIN PATTERN, KNITTED, HFW WSS-M1H716-J FABRIC, JAVELIN PATTERN, KNITTED, HFW WSS-M1H716-K NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a 7 bar 44 gauge DBR knitted, simulated velour, polyester fabric which can be flame laminated to polyester
5、or polyether urethane foam and backed with a knitted fabric or polyurethane film. It can also be backed with an HFW weldable backcoating. 2. APPLICATION WSS-M1H716-A Is used for molded headrests and also adhesive coated for use on inner door panels. WSS-M1H716-B1, B2, C1, C2, F1, F2 are used for sea
6、t wearing surfaces. WSS-M1H716-D2 is adhesively bonded for inner door and quarter trim panel. WSS-M1H716-G, H, J & K are used for inner door, quarter trim panels and/or as specified on Engineering Drawings. JAVELIN PATTERN WSS-M1H716-A Unlaminated WSS-M1H716-B1 3.0 mm, flame laminated to polyether f
7、oam and knitted fabric WSS-M1H716-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSS-M1H716-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSS-M1H716-C2 6.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) ENGINEERING MATERIAL S
8、PECIFICATION WSS-M1H716-A/B1/B2/C1/C2/D2/ F1/F2/G/H/J/K Page 2 of 6 Copyright 2008, Ford Global Technologies, Inc. WSS-M1H716-D2 6.0 mm, flame laminated to polyether foam WSS-M1H716-F1 3.0 mm, flame laminated to polyester foam and polyurethane film (EAO use only) WSS-M1H716-F2 6.0 mm, flame laminate
9、d to polyester foam and polyurethane film (EAO use only) WSS-M1H716-G HF-weldable vinyl film, adhesive bonded, or an engineering approved alternative WSS-M1H716-H HF-weldable acrylic backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSS-M1H716-J HF-w
10、eldable vinyl backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H587-K HF-weldable polyurethane backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative 3. REQUIREMENTS In addition to the requirements
11、listed 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, +/-
12、5% tolerance (ASTM D 3887) Wales 90 wales/10 cm Courses 110 courses/10 cm 3.4.2 Fabric Weight, range 340 - 380 g/m2(FLTM BN 106-01) 3.4.3 Pile Height, min 1.7 mm (Microscope Technique) ENGINEERING MATERIAL SPECIFICATION WSS-M1H716-A/B1/B2/C1/C2/D2/ F1/F2/G/H/J/K Page 3 of 6 Copyright 2008, Ford Glob
13、al Technologies, Inc. 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) No. 1 Bar: 100 dtex f 20 (polyester, air texturised, bright) No. 2 Bar: 100 dtex f 32 (polyester, parallel, bright) No. 3 Bar: 167 dtex f 30 (polyester, air texturised, semi-dull) No. 4 Bar:
14、 270 dtex f 72 (polyester, air texturised, semi-dull) No. 5 Bar: 167 dtex f 30 (polyester semi-dull) No. 6 Bar: 100 dtex f 32 (polyester, parallel, bright) No. 7 Bar: 100 dtex f 20 (polyester, air texturised, bright) 3.7 METHOD OF DYEING Yarn dyed or as approved by Materials Enginering 3.8 FINISHED
15、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 As pecifed inFABRIC (B1, B2) WSD-M9H1-B 3.12 REQUIREMENTS FOR THE BACKING As specified
16、in FABRIC (C1, C2) WSD-M9H136-A 3.13 REQUIREMENTS FOR THE POLYURETHANE As specified in BACKING FILM (F1, F2) WSD-M9H134-B ENGINEERING MATERIAL SPECIFICATION WSS-M1H716-A/B1/B2/C1/C2/D2/ F1/F2/G/H/J/K Page 4 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.14 REQUIREMENTS FOR THE FLAME LAMINATED
17、 MATERIAL 3.14.1 Thickness, range (ASTM D 1777, circular presser foot area 645 mm2, 2,8 g Force, 43 Pa pressure) WSS-M1H716-B1 3.5 +/- 1.0 mm WSS-M1H716-B2 6.5 +/- 1.0 mmWSS-M1H716-C1 3.5 +/- 1.0 mm WSS-M1H716-C2 6.5 +/- 1.0 mmWSS-M1H716-D2 6.5 +/- 1.0 mm WSS-M1H716-F1 3.5 +/- 1.0 mmWSS-M1H716-F2 6.
18、5 +/- 1.0 mm 3.14.2 Compressed Thickness (1 kg Force, circular presser foot area 645 mm2, 5 sec dwell) WSS-M1H716-F1 2.2 +/- 0.3 mm WSS-M1H716-F2 2.8 +/- 0.6 mmWSS-M1H716-D2 2.8 +/- 0.6 mm 3.14.3 Weight, range (FLTM BN 106-01) WSD-M1H716-B1 510 +/- 30 g/m2WSD-M1H716-B2 610 +/- 30 g/m2WSD-M1H716-C1 4
19、80 +/- 30 g/m2WSD-M1H716-C2 560 +/- 30 g/m2WSD-M1H716-D2 600 +/- 30 g/m2WSD-M1H716-F1 490 +/- 30 g/m2WSD-M1H716-F2 560 +/- 30 g/m23.14.4 Stretch and Set, %, range (SAE J855) 3.14.4.1 Stretch (WSS-M1H716-B1, B2, C1, C2, F1, F2) . Wales 0 - 15 . Courses 0 - 20 Set (WSS-M1H716-B1, B2, C1, C2) . Wales 0
20、 - 5 . Courses 0 - 5 ENGINEERING MATERIAL SPECIFICATION WSS-M1H716-A/B1/B2/C1/C2/D2/ F1/F2/G/H/J/K Page 5 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.14.5 Modulus, max (WSS-M1H716-F1, F2, D2) Strain, 6 % . Wales 100 N . Courses 70 N 3.15 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSS-M1H716
21、G) 3.15.1 Weight, min. (FLTM BN 106-01) PVC film 100 g/m2Face fabric weight as specified in para 3.4.2 Or an engineering approved alternative 3.16 REQUIREMENTS FOR BACKCOATED MATERIAL (WSS-M1H716-H) 3.16.1 Weight, min. (FLTM BN 106-01) Acrylic Backcoating 35 g/m2Face fabric weight as specified in p
22、ara 3.4.2 Or an engineering approved alternative 3.17 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSS-M1H716-J) 3.17.1 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-M1H716
23、A/B1/B2/C1/C2/D2/ F1/F2/G/H/J/K Page 6 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.18 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSS-M1H716-K) 3.18.1 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.
24、19 FLAMMABILITY (ISO 3795/SAE J369) Burn rate, max 100 mm/minute Note: Not 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.
