1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions Rev. 1 2010 12 02 Revised 3.2.2 updated with the range M. Dumitrescu, NA 2010 04 15 Activated M. Dumitrescu, NA Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 1 of 2 FABRIC, PISTON PATTERN, FLAT WOVEN WRS-M1
2、H1212-A 30% MINIMUM PIR CONTENT 1. SCOPE The material defined by this specification is a Piston pattern, Dobby, flat woven bodycloth of good quality and uniform composition. The fabric has min 30% PIR (Post Industrial Recycled yarn) content and it is backcoated. 2. APPLICATION This specification was
3、 released originally for material used as a seat fabric, insert application for 2011 P473 F-250/350/450 3. REQUIREMENTS In addition to the requirements listed herein, the fabric shall meet all requirements of: WSS-M8P18-A1/A4. 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and
4、 part producers must conform to the Companys Standard Requirements for Production Materials (WSS-M99P1111-A) 3.2 FABRIC CONSTRUCTION 3.2.1 Fabric Count, +/- 5% tolerance (ASTM D 3775) Warp 330 ends/10 cm Fill 175 picks/10 cm 3.2.2 Fabric Weight, range (FLTM BN 106-01) Face Fabric 358 - 396 g/m2 Back
5、coat 50 65 g/m2 3.3 COMPOSITION (ASTM D 629) Tolerance as specified in WSS-M8P18-A1/A4. Fabric 88% Polyester 12% Nylon Backcoating Acrylic ENGINEERING MATERIAL SPECIFICATIONWSS-M1H1212-A Printed copies are uncontrolled Copyright 2010, Ford Global Technologies, LLC Page 2 of 2 3.4 YARN CONSTRUCTION (
6、ASTM D 1244) Warp 16.5 tex f48 (air texture polyester) x 3 Fill 172 tex (flocked yarn, Nylon) x 1 85 tex f192 (air texture 100% PIR polyester) x 1 3.5 METHOD OF DYEING Solution dye/yarn-package dye 3.6 FINISHING OPERATIONS Warping, weaving, backcoated, heat set 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. 4.1 Purchase department will ensure that the material defined in this specification and shipped to any one assembly plant will be produced by one supplier only.
