1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 0 2016 10 17 Released P. Zhang, APA Controlled document at www.MATS Copyright 2016, Ford Global Technologies, LLC Page 1 of 3 FABRIC, ASHTON PATTERN, WEFT KNIT, WSS-M1H1288-A11 100% VIRGIN WITH SOIL REPELLANT 1. SCOPE The material define
2、d is a weft knit polyester face fabric made from 100% virgin yarn. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for Escort 2015MY seat anti-squeak fabric. The fabric was originally approved as tri-laminated with foam and a backing scrim. 3. R
3、EQUIREMENTS 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 of approved sources is located within Ford
4、 at or available externally through a Ford Materials Engineer. 3.2 APPEARANCE 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 meet all requirements of WSS-M8P18-B1/B2/B3/B4
5、/latest as applicable. 3.4 VEHICLE INTERIOR ENVIRONMENTAL PERFORMANCE Materials used in interior applications must meet the requirements outlined in WSS-M99P2222-D1/latest, Performance, Vehicle Interior Environmental Quality Material/Component Requirements. Data must be included in material submissi
6、on package. 3.5 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 occur in the conditioning environment or soon after rem
7、oval. 3.6 FABRIC CONSTRUCTION 3.6.1 Fabric Count, - /+ 10 % tolerance (ASTM D3775) Warp 106 / 10 cm Fill 189 / 10 cm ENGINEERING MATERIAL SPECIFICATION WSS-M1H1288-A11 Copyright 2016, Ford Global Technologies, LLC Page 2 of 3 3.6.2 Fabric Weight, -/+5 % tolerance 282 g/m2 (FLTM BN 106-01) 3.7 COMPOS
8、ITION (ASTM D629) Fabric 100% Polyester 3.8 YARN CONSTRUCTION (ASTM D1244) Fabric Weft 1 220dtex/f144 (polyester, air jet texturized) Weft 2 330dtex/f192 (polyester, air jet texturized) Back 55dtex/f24 (polyester, texturized) 3.9 METHOD OF DYEING Package Dyeing 3.10 FINISHED OPERATIONS Washing- Heat
9、 setting Finishing with Soil Repellent 4. GENERAL INFORMATION The information given below is provided 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 t
10、he material defined in this specification and shipped to any one assembly plant will be produced by one supplier only. 4.2 If yarn is locally sourced it must meet the above fabric construction, composition and yarn construction. The fabric must also meet the requirements of WSS-M8P18-B1/B2/B3/B4/lat
11、est. 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 obtain an expression of interest from Purchasing, Design or Product Development, and Materials Engineering. T
12、he 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 requirements of the Material Specification. Tested material samples must be available for review upon reque
13、st 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 testing) with Ford. 4.5 SUPPLIERS ONGOING RESPONSIBILITY All materials must be equivalent in all characteris
14、tics to the material upon which approval was originally granted. Prior to making any 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
15、), Purchasing, and Materials Engineering activities of the proposed changes (with reasons) by submission of a completed Suppliers Request for Engineering Approval, SREA. ENGINEERING MATERIAL SPECIFICATION WSS-M1H1288-A11 Copyright 2016, Ford Global Technologies, LLC Page 3 of 3 For parts and compone
16、nts using Ford Engineering Material Specifications, all samples tested to the specifications for Design Verification (DV), Production Verification (PV) and Producation Part Approval Process (PPAP) sign off must be kept until Job 1. 4.6 RESTRICTED SUBSTANCE MANAGEMENT STANDARD Substance restrictions
17、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-A1 which is updated yearly. It is the suppliers responsibility to comply with this standard on a continuing basis. 5. SUMMARY OF REVISIONS
