1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2003 02 26 Revised Para 3.0 inserted ; Para 3.1, 3.2, 3.3, 3.11, 3.12, 4 deleted 1999 12 14 Editorial no technical change APC 1999 08 06 Activated R. Cyrillo Neto Printed copies are uncontrolled Page 1 of 3
2、Copyright 2003, Ford Global Technologies, Inc. FABRIC, MALAGA PATTERN, KNIT WSS-M1H812-A 1. SCOPE The material defined by this specification is a knit body cloth of good quality and uniform composition. 2. APPLICATION This specification was released originally for material used as an interior trim f
3、abric for seating fabric. 3. REQUIREMENTS In addition, to the requirements listed herein, the fabric shall meet all requirements of WSS-M8P18-A1/A4 as applicable. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requiremen
4、ts For Production Materials (WSS-M99P1111-A). 3.4 FABRIC CONSTRUCTION 3.4.1 Fabric Count, +/- 5 % tolerance (ASTM D 3887) Wales 18.0 wales/cm Courses 11.0 courses/cm 3.4.2 Fabric Weight, range 210-245 g/m2(FLTM BN 106-01) 3.5 COMPOSITION (ASTM D 629) Tolerance as specified in WSS-M8P18-A1/A4 Fabric
5、100% polyester ENGINEERING MATERIAL SPECIFICATION WSS-M1H812-A Page 2 of 3 Copyright 2003, Ford Global Technologies, Inc. 3.6 YARN CONSTRUCTION (ASTM D 1244) Face 110 dtex f30 (polyester,semi-dul, texturizd gry) Middle 167 dtex f30 (polyester,semi-dul, texturizd gry) Back 75 dtex f30 (polyester, sem
6、i-dul) 3.7 METHOD OF DYEING Yarn dyed, or as approved by Materials Engineering. 3.8 FINISHING OPERATIONS As approved by Materials Engineering. 3.9 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required on face fabric when used as a fully bonded composite. 3.10 STRETCH & SET
7、, %, range (SAE J855) Fabrics outside this range may be accepted provided they have been approved jointly by the Materials Engineering activity and the affected Design Engineering and Development activity. Wales Course Stretch, range 6 - 30 10 - 35 Set, max* 12 14 * At no time shall the set exceed 4
8、0 % of the measured stretch unless approved jointly by the Materials Engineering activity and the affected Design Engineering and Development activity. ENGINEERING MATERIAL SPECIFICATION WSS-M1H812-A Page 3 of 3 Copyright 2003, Ford Global Technologies, Inc. 5. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 5.1 Purchase departments will ensure that both materials defined in this specification and shipped to any one assembly plant will be produced by one supplier only.
