1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 0 2016 03 22 Released D. Murtonen FNA Controlled document at www.MATS Copyright 2016, Ford Global Technologies, LLC Page 1 of 3 FABRIC, INCOGNITO PATTERN, WOVEN, WRS-M1H1246-A23 RECYCLED, PIR/PCR CONTENT WITH SOIL REPELLANT AND BACKCOATI
2、NG 1. SCOPE The material defined is a woven polyester face fabric. WRS-M1H1246-A23 is made from 25% minimum PIR/PCR (Post industrial/post consumer) recycled yarn. This specification must contain 25% minimum recycled content as defined by WRS-M99P42-A2. The remaining portion of the material can come
3、from virgin sources. Refer to the Approved Source List (ASL), for specific regional recycled levels for this material. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for the Ecosport seat insert. The fabric was originally approved as tri-lamina
4、ted 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 of
5、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 meet a
6、ll requirements of WSS-M8P18-B1/B2/B3/B4/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. Dat
7、a must be included in material submission 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 con
8、ditioning environment or soon after removal. ENGINEERING MATERIAL SPECIFICATION WRS-M1H1246-A23 Copyright 2016, Ford Global Technologies, LLC Page 2 of 3 3.6 FABRIC CONSTRUCTION 3.6.1 Fabric Count, -5 /+ 5 % tolerance (ASTM D3775) Warp 386 threads / 10 cm Weft 690 threads / 10 cm 3.6.2 Fabric Weight
9、 -/+7.5 % tolerance (FLTM BN 106-01) Face Fabric 284 g/m2 Back Coating (Acrylic) 65 g/m2 Total 349 g/m2 3.7 COMPOSITION (ASTM D629) Fabric 100% polyester 3.8 YARN CONSTRUCTION (ASTM D1244) Warp 167 Dtex - 36filaments, (100% polyester yarn, False twist, Texturized, Yarn dyed) Weft (A) 333 Dtex - 96f
10、ilaments (100% recycled polyester yarn, False twist, Texturized, Yarn dyed) Weft (B) 333 Dtex - 96filaments (100% recycled polyester yarn, False twist, Texturized, Yarn dyed) 3.9 METHOD OF DYEING Yarn Dyed 3.10 FINISHED OPERATIONS Roll-Opening, Pre Heat-Set, Back-coating, Drying, Inspection, as appr
11、oved by Materials Engineering. 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 the mater
12、ial defined in this specification and shipped to any one assembly plant will be produced 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 spec
13、ification. 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/latest. ENGINEERING MATERIAL SPECIFICATION WRS-M1H1246-A23 Copyright 2016, Ford Global Technologies, LLC Page 3
14、 of 3 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.
15、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 requirements of the Material Specification. Tested material samples must be available for review upon requ
16、est 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 characteri
17、stics 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 (ST
18、A), Purchasing, and Materials Engineering activities of the proposed changes (with reasons) 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 Veri
19、fication (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 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
