1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 0 2017 06 14 Released M. Souza, SA Controlled document at www.MATS Copyright 2017, Ford Global Technologies, LLC Page 1 of 3 FABRIC, MICRODOT PATTERN, DOBBY WOVEN, WSS-M1H1307-A11 100% VIRGIN WITH SOIL REPELLANT 1. SCOPE The material def
2、ined by this specification is a a dobby woven polyester face fabric made from 100% virgin yarn. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for New Fiesta South America 2018MY seat inner bolster. The fabric was originally approved as tri-lam
3、inated with foam and a backing scrim. 3. REQUIREMENTS 3.1 APPROVED SOURCES This specification requires the use of approved sources. Only the sources identified on the Ford Approved Source List (ASL) can be used when this specification is listed on the drawing, CAD file, or other documents. The list
4、of approved sources is located within Ford at or available externally through a Ford Materials Engineer. 3.2 APPPEARANCE The color, pattern, and finish shall match the approved Corporate Design master sample. 3.3 FABRIC PERFORMANCE In addition to the requirements listed herein, the fabric shall mee
5、t all requirements of WSS-M8P18-B1/B2/B3/B4/latest as applicable. 3.4 CONDITIONING AND TEST CONDITIONS All test values are based on material conditioned for not less than 24 h prior to testing in a controlled environment of 23 +/- 2 C and 50 +/- 5% relative humidity. Testing of the material should o
6、ccur in the conditioning environment or soon after removal. 3.5 FABRIC CONSTRUCTION 3.5.1 Fabric Count, -/+ 10 Warp/Fill per 10 cm tolerance (ASTM D3775) Warp 370 / 10 cm Fill 240 / 10 cm 3.5.2 Fabric Weight, -/+10 % tolerance 279 g/m2 (FLTM BN 106-01) ENGINEERING MATERIAL SPECIFICATION WSS-M1H1307-
7、A11 Copyright 2017, Ford Global Technologies, LLC Page 2 of 3 3.6 COMPOSITION (ASTM D629) Fabric 100% polyester 3.7 YARN CONSTRUCTION (ASTM D1244) Warp 2x226 Dtex f48 (Drawn Textured Yarn, Polyester, round, semi dull) Fill 2x166 Dtex f48, (Drawn Textured Yarn, Polyester, round, semi dull) 2x167 Dtex
8、 f34 (Drawn Textured Yarn, Polyester, round, semi dull) 3.8 METHOD OF DYEING Solution Dyed / Yarn Dyed 3.9 FINISHED OPERATIONS Washing / Heat Setting with SR/ LaminationAny changes to the above process must be approved by Materials Engineering. 4. GENERAL INFORMATION The information given below is p
9、rovided for clarification and assistance in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. 4.1 Purchase departments will ensure that the material defined in this specification and shipped to any one assembly plant will be produc
10、ed by one supplier only. In the event of a Global Program or Regional duplication, each regional location of the supplier for this specification must provide a Construction package and be approved to meet this specification. 4.2 If yarn is locally sourced it must meet the above fabric construction,
11、composition and yarn construction. The fabric must also meet the requirements of WSS-M8P18-B1/B2/B3/B4/latest. 4.3 Global strategy for this fabric is to use tri-laminate/foam & scrim construction in all regions. 4.4 APPROVAL OF MATERIALS Suppliers desiring approval of their materials shall first obt
12、ain an expression of interest from Purchasing, Design or Product Development, and Materials Engineering. The supplier shall submit a completed copy of their laboratory test reports, signed by a qualified and authorized representative of the test facility, demonstrating full compliance with all the r
13、equirements of the Material Specification. Tested material samples must be available for review upon request and kept for a minimum of one year. Upon request, the supplier will review the associated quality control documents (Process Failure Mode and Effects Analysis, Control Plans, Certification te
14、sting) with Ford. ENGINEERING MATERIAL SPECIFICATION WSS-M1H1307-A11 Copyright 2017, Ford Global Technologies, LLC Page 3 of 3 4.5 SUPPLIERS ONGOING RESPONSIBILITY All materials must be equivalent in all characteristics to the material upon which approval was originally granted. Prior to making any
15、changes to the material originally approved, whether or not such changes affect the materials ability to meet the specification requirements, the supplier shall notify the affected Supplier Technical Assistance (STA), Purchasing, and Materials Engineering activities of the proposed changes (with rea
16、sons) by submission of a completed Suppliers Request for Engineering Approval, SREA. For parts and components using Ford Engineering Material Specifications, all samples tested to the specifications for Design Verification (DV), Production Verification (PV) and Producation Part Approval Process (PPA
17、P) sign off must be kept until Job 1. 4.6 RESTRICTED SUBSTANCE MANAGEMENT STANDARD Substance restrictions imposed by regulations or Company direction applies to the materials addressed by this document. The restrictions are identified in the Restricted Substance Management Standard WSS-M99P9999-A/latest which is updated yearly. It is the suppliers responsibility to comply with this standard on a continuing basis. 5. SUMMARY OF REVISIONS
