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, 3.20, 4 deleted 1994 05 31 C10348592 Released N.J. KomatsuPrinted copies are
2、 uncontrolled Page 1 of 6 Copyright 2008, Ford Global Technologies, Inc. FABRIC, ROMA PLAIN, KNITTED, UNLAMINATED WSD-M1H655-A FABRIC, ROMA PLAIN, KNITTED, 3 mm WSD-M1H655-B1 FABRIC, ROMA PLAIN, KNITTED, 6 mm WSD-M1H655-B2 FABRIC, ROMA PLAIN, KNITTED, 3 mm WSD-M1H655-C1 FABRIC, ROMA PLAIN, KNITTED,
3、6 mm WSD-M1H655-C2 FABRIC, ROMA PLAIN, KNITTED, 6 mm WSD-M1H655-D2 FABRIC, ROMA PLAIN, KNITTED, 3 mm PU WSD-M1H655-F1 FABRIC, ROMA PLAIN, KNITTED, 6 mm PU WSD-M1H655-F2 FABRIC, ROMA PLAIN, KNITTED, HFW WSD-M1H655-G FABRIC, ROMA PLAIN, KNITTED, HFW WSD-M1H655-H FABRIC, ROMA PLAIN, KNITTED, HFW WSD-M1
4、H655-J FABRIC, ROMA PLAIN, KNITTED, HFW WSD-M1H655-K NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a 6 bar 44 gauge DBR knitted, simulated velour, polyester bodycloth. 2. APPLICATION WSD-M1H655-A is used for molded headrests and also adhesive coated for use o
5、n inner door panels. WSD-M1H655-B1, B2, C1, C2, F1, F2 are used for seat wearing surfaces. WSD-M1H655-D2 is used for adhesively bonded inner door and quarter trim panels. WSD-M1H655-G, H, J & K are used for inner door, quarter trim panels and or as specified on engineering drawing. ROMA PLAIN WSD-M1
6、H655-A Unlaminated WSD-M1H655-B1 3.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H655-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H655-C1 3.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H655-C2 6.0 mm, flame laminated to
7、polyester foam and knitted fabric (EAO use only) WSD-M1H655-D2 6.0 mm, is used for adhesively bonded inner door and quarter trim panels ENGINEERING MATERIAL SPECIFICATION WSD-M1H655-A/B1/B2/C1/C2/ D2/F1/F2/G/H/J/K Page 2 of 6 Copyright 2008, Ford Global Technologies, Inc. WSD-M1H655-F1 3.0 mm, flame
8、 laminated to polyester foam and polyurethane film (EAO use only) WSD-M1H655-F2 6.0 mm, flame laminated to polyester foam and polyurethane film (EAO use only) WSD-M1H655-G HF-weldable vinyl film, adhesive bonded, or an engineering approved alternative WSD-M1H655-H HF-weldable acrylic backcoating app
9、lied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H655-J HF-weldable vinyl backcoating applied by the doctor-knife spreading technique, or an engineering approved alternative WSD-M1H655-K HF-weldable PU backcoating applied by the doctor-knife spreading techni
10、que, or an engineering approved alternative 3. REQUIREMENTS In addition to the requirements 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
11、 For Production Materials (WSS-M99P1111-A). 3.4 FABRIC CONSTRUCTION 3.4.1 Fabric Count, +/- 5 % tolerance (ASTM D 3887) Wales 90 wales/10 cm Courses 120 courses/10 mm 3.4.2 Fabric Weight, range 330 - 370 g/m2(FLTM BN 106-01) 3.4.3 Pile Height, min 1.7 mm (Microscope technique) 3.5 COMPOSITION (ASTM
12、D 629) Fabric 100 % Polyester ENGINEERING MATERIAL SPECIFICATION WSD-M1H655-A/B1/B2/C1/C2/ D2/F1/F2/G/H/J/K Page 3 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.6 YARN CONSTRUCTION (ASTM D 1244) No. 1 Bar: 100 dtex f20 (polyester, spun dyed, semi-dull, texturised round section) No. 2 Bar: 10
13、0 dtex f40 (polyester, undyed, parallel, semi-dull round section) No. 3 Bar: 320 dtex f64 (polyester, bright, texturised, trilobal section) No. 4 Bar: 320 dtex f64 (polyester, bright, texturised, trilobal section) No. 5 Bar: 100 dtex f40 (polyester, undyed parallel, round section) No. 6 Bar: 100 dte
14、x f20 (polyester, spun dyed, texturised, semi-dull round section) 3.7 METHOD OF DYEING Yarn dyed and spun dyed or as approved by Materials Engineering 3.8 FINISHED OPERATIONS As approved by Materials Engineering 3.9 REQUIREMENTS FOR POLYESTER FOAM As specified in SK-M4D9502-A3.10 REQUIREMENTS FOR PO
15、LYETHER FOAM As specified in WSD-M2D43-A2 3.11 REQUIREMENTS FOR THE BACKING As pecifed inFABRIC, C1, C2 WSD-M1H36-A 3.12 REQUIREMENTS FOR THE BACKING As pecifed inFABRIC, B1, B2 WSD-M1H1-B 3.13 REQUIREMENTS FOR THE As pecifed inPOLYURETHANE BACKING FILM WSD-M9H134-A 3.14 REQUIREMENTS FOR THE FLAME L
16、AMINATED MATERIAL 3.14.1 Thickness, range (ASTM D 1777, circular presser foot area 645 mm2, 2.8 g Force, 43 Pa pressure) WSD-M1H655-B1 3.0 +/- 1.0 mm WSD-M1H655-B2 6.0 +/- 1.0 mmWSD-M1H655-C1 3.0 +/- 1.0 mm WSD-M1H655-C2 6.0 +/- 1.0 mmWSD-M1H655-D2 6.0 +/- 1.0 mm WSD-M1H655-F1 3.0 +/- 1.0 mmWSD-M1H6
17、55-F2 6.0 +/- 1.0 mm ENGINEERING MATERIAL SPECIFICATION WSD-M1H655-A/B1/B2/C1/C2/ D2/F1/F2/G/H/J/K Page 4 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.14.2 Compressed Thickness (1 kg Force, circular presser foot area 645 mm2, 5 s dwell) WSD-M1H655-D2 2.8 +/- 0 .6 mm WSD-M1H655-F1 1.8 +/- 0.
18、3 mm WSD-M1H655-F2 2.8 +/- 0.6 mm3.14.3 Weight, min WSD-M1H655-B1 510 +/- 30 g/m2WSD-M1H655-B2 640 +/- 30 g/m2WSD-M1H655-C1 490 +/- 40 g/m2WSD-M1H655-C2 590 +/- 40 g/m2WSD-M1H655-D2 580 +/- 40 g/m2WSD-M1H655-F1 490 +/- 40 g/m2WSD-M1H655-F2 590 +/- 40 g/m23.14.4 Stretch and Set, %, range (SAE J855) 3
19、14.4.1 Stretch (WSD-M1H655-B1, B2, C1, C2,) Wales 0 - 15 % Courses 5 - 25 % Set (WSD-M1H655 B1, B2, C1, C2, F1, F2) Wales 0 -5 %Courses 0 - 5 % 3.14.4.2 Stretch (WSD-M1H655-F1, F2) Wales 0 - 15 % Courses 5 - 25 % 3.14.5 Modulus, max (WSD-M1H655-F1, F2) Strain, 6 % Wales 100 N Course 85 NENGINEERING
20、 MATERIAL SPECIFICATION WSD-M1H655-A/B1/B2/C1/C2/ D2/F1/F2/G/H/J/K Page 5 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.15 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H655-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 engineer
21、ing approved alternative. 3.16 REQUIREMENTS FOR BACKCOATED MATERIAL (WSD-M1H655-H) 3.16.1 Weight, min (FLTM BN 106-01) Acrylic Backcoating 35 g/m2Face fabric weight as specified in para 3.4.2 Or an Engineering Approved Alternative. 3.17 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H655-J) 3.17.1
22、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. 3.18 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H655-K) 3.18.1 Weight, min (FLTM BN 106-01) Polyurethane Backcoating 40 g/m2Face fabric weight as specified i
23、n para 3.4.2 Or an Engineering Approved Alternative. ENGINEERING MATERIAL SPECIFICATION WSD-M1H655-A/B1/B2/C1/C2/ D2/F1/F2/G/H/J/K Page 6 of 6 Copyright 2008, Ford Global Technologies, Inc. 3.19 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required on face fabric when used
24、 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.
