1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2003 04 16 Revised Para 3.0 inserted; Para 3.1, 3.2, 3.3, 3.9, 3.10, 4 deleted 2001 10 10 Activated N. J. Komatsu Printed copies are uncontrolled Page 1 of 2 Copyright 2003, Ford Global Technologies, Inc. FA
2、BRIC, ALCANTARA PATTERN, NON - WOVEN WSS-M1H875-A 1. SCOPE The material defined by this specification is a needle punched non woven fabric, made from 0.155 dtex polyester microfiber, impregnated with micro-porous polyurethane. For seating, applications this fabric can be adhesive laminated to a knit
3、ted scrim or woven backing fabric. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for the 2002 Model Year. 3. REQUIREMENTS In addition to the requirements listed herein, the fabric shall meet all requirements of WSS-M8P18-A1/A2/A3/A4 as applica
4、ble. Material specification requirements are to be used for initial qualification of materials. 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 CONSTRUCTI
5、ON 3.4.1 Fabric Weight, range 200 - 260 g/m2(FLTM BN 106-01) Flame Retardant Backcoating 46 - 70 g/m2Seating applications: Knitted Backing Scrim* 50 70 g/m2 Alternative Woven Backing: Woven backing or as approved 115 135 g/m2by Materials Engineering* *This is adhesively bonded by hot melt 17 21 g/m2
6、 lamination with a co-polyester glue, or Engineering Approval alternative. ENGINEERING MATERIAL SPECIFICATION WSS-M1H875-A Page 2 of 2 Copyright 2003, Ford Global Technologies, Inc. 3.4.2 Fiber Construction (ASTM D 1244) 0.155 dtex Polyester Microfiber impregnated with Micro-Porous Polyurethane 3.5
7、COMPOSITION (ASTM D 629) Fabric 68% Polyester 32% Polyurethane Knitted Backing Scrim 100% Polyester Alternative Woven Backing 65% polyester, 35% cotton (or as approved by Material Engineering) 3.6 METHOD OF DYEING Piece dye, closed jet, or as approved by Materials Engineering 3.7 FINISHING OPERATION
8、S Dry, heatset, inspect or as approved by Materials Engineering 3.8 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 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.
