1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2008 11 13 N-STATUS No Replacement L. Schmalz, FNA / M. Montgomery, FOE 2003 02 20 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.18, 3.19, 4 deleted 1994 02 09 C10373991 Released N. Komatsu Printed copie
2、s are uncontrolled Page 1 of 5 Copyright 2008, Ford Global Technologies, Inc. FABRIC, SCALA PATTERN, WOVEN JACQUARD, UNLAMINATED WSD-M1H618-A FABRIC, SCALA PATTERN, WOVEN JACQUARD, 3 mm WSD-M1H618-B1 FABRIC, SCALA PATTERN, WOVEN JACQUARD, 6 mm WSD-M1H618-B2 FABRIC, SCALA PATTERN, WOVEN JACQUARD, 3 m
3、m WSD-M1H618-C1 FABRIC, SCALA PATTERN, WOVEN JACQUARD, 6 mm WSD-M1H618-C2 FABRIC, SCALA PATTERN, WOVEN JACQUARD, HFW WSD-M1H618-G FABRIC, SCALA PATTERN, WOVEN JACQUARD, HFW WSD-M1H618-H FABRIC, SCALA PATTERN, WOVEN JACQUARD, HFW WSD-M1H618-J FABRIC, SCALA PATTERN, WOVEN JACQUARD, HFW WSD-M1H618-K NO
4、T 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 with a HFW weldable backcoating. 2. APPLICATION The
5、se specifications were released originally for material used as an interior trim fabric. WSD-M1H618-A is used for molded headrests and also adhesive coated for use on inner door panels. WSD-M1H618-B1, B2, C1, C2 are used for seat facing surfaces. WSD-M1H618-H, J & K are used for inner door, quarter
6、trim panels and/or as specified on Engineering Drawings. SCALA PATTERN WSD-M1H618-A Unlaminated WSD-M1H618-B1 3.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H618-B2 6.0 mm, flame laminated to polyether foam and knitted fabric WSD-M1H618-C1 3.0 mm, flame laminated to polyester foa
7、m and knitted fabric (EAO use only) WSD-M1H618-C2 6.0 mm, flame laminated to polyester foam and knitted fabric (EAO use only) WSD-M1H618-G HF-weldable vinyl film, adhesive bonded, or an engineering approved alternative ENGINEERING MATERIAL SPECIFICATION WSD-M1H618-A/B1/B2/C1/C2/G/H/J/K Page 2 of 5 C
8、opyright 2008, Ford Global Technologies, Inc. WSD-M1H618-H HF-weldable acrylic backcoating applied by the doctor knife spreading technique, or an engineering approved alternative WSD-M1H618-J HF-weldable vinyl backcoating applied by the doctor knife spreading technique, or an engineering approved al
9、ternative WSD-M1H618-K HF-weldable PU backcoating applied by the doctor knife spreading technique, or an engineering approved alternative 3. REQUIREMENTS In addition to the requirements listed herein, the fabric or laminate shall meet all requirements of WSB-M8P1-H. 3.0 STANDARD REQUIREMENTS FOR PRO
10、DUCTION 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 % tolerance (ASTM D 3775) Warp 360 ends/10 cm Weft 155 picks/10 cm 3.4.2 Fabric Weight, range 320 -
11、360 g/m2(FLTM BN 106-01) 3.5 COMPOSITION (ASTM D 629) Fabric 100 % polyester 3.6 YARN CONSTRUCTION (ASTM D 1244) Warp 540 - 635 dtex +/- 50 f144 +/- 15, (polyester, dull, round, air texturised) Weft 540 - 635 dtex +/- 50 f144 +/- 15, (polyester, dull, round, air texturised) 3.7 METHOD OF DYEING Yarn
12、 dyed or as approved by Materials Engineering ENGINEERING MATERIAL SPECIFICATION WSD-M1H618-A/B1/B2/C1/C2/G/H/J/K Page 3 of 5 Copyright 2008, Ford Global Technologies, Inc. 3.8 FINISHING OPERATIONS As approved by Materials Engineering 3.9 REQUIREMENTS FOR POLYESTER FOAM As specified in SK-M4D9502-A
13、3.10 REQUIREMENTS FOR POLYETHER FOAM As specified in WSD-M2D243-A2 3.11 REQUIREMENTS FOR THE BACKING FABRIC (C1, C2) As pecifed inWSD-M9H136-A REQUIREMENTS FOR THE BACKING FABRIC (B1, B2) As pecifed in WSD-M9H111-B 3.12 REQUIREMENTS FOR THE FLAME LAMINATED MATERIAL 3.12.1 Thickness, range (ASTM D 17
14、77, circular presser foot area 645 mm2, 2, 8 g Force, 43 Pa) WSD-M1H618-B1 3.0 +/- 1.0 mm WSD-M1H618-B2 6.0 +/- 1.0 mmWSD-M1H618-C1 3.0 +/- 1.0 mm WSD-M1H618-C2 6.0 +/- 1.0 mm3.12.2 Weight, range (FLTM BN 106-01) WSD-M1H618-B1 480 +/- 50 g/m2WSD-M1H618-B2 610 +/- 50 g/m2WSD-M1H618-C1 460 +/- 50 g/m2
15、WSD-M1H618-C2 560 +/- 50 g/m23.12.3 Stretch and Set, %, range (SAE J855) Stretch Warp 1 -10 eftSet Warp 0 -5 eftENGINEERING MATERIAL SPECIFICATION WSD-M1H618-A/B1/B2/C1/C2/G/H/J/K Page 4 of 5 Copyright 2008, Ford Global Technologies, Inc. 3.13 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H618-G)
16、3.13.1 Weight, min (FLTM BN 106-01) PVC film* 100 g/m2*Or an Engineering Approved alternative. Face fabric weight as specified in para 3.4.2. 3.14 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H618-H) 3.14.1 Weight, min. (FLTM BN 106-01) Acrylic backcoating* 35 g/m2*Or an engineering Approved Alte
17、rnative. Face fabric weight as specified in para 3.4.2 3.15 REQUIREMENTS FOR THE BACKCOATED MATERIAL (WSD-M1H618-J) 3.15.1 Weight, min (FLTM BN 106-01) PVC Backcoating* 40 g/m2*Or an Engineering Approved Alternative. Face Fabric weight as specified in para 3.4.2. 3.16 REQUIREMENTS FOR THE BACKCOATED
18、 MATERIAL (WSD-M1H618-K) 3.16.1 Weight, min (FLTM BN 106-01) PU Backcoating* 40 g/m2*Or an Engineering Approved Alternative. Face Fabric weight as specified in para 3.4.2. ENGINEERING MATERIAL SPECIFICATION WSD-M1H618-A/B1/B2/C1/C2/G/H/J/K Page 5 of 5 Copyright 2008, Ford Global Technologies, Inc. 3
19、.17 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 only.
