1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 0 2016 06 27 Released R.Kyle, FOE Controlled document at www.MATS Copyright 2016, Ford Global Technologies, LLC Page 1 of 3 FABRIC, LANE PATTERN, FLAT WOVEN, WSS-M1H1068-A11 100% VIRGIN WITH SOIL REPELLANT FABRIC, LANE PATTERN, FLAT WOVE
2、N, WRS-M1H1068-A21 RECYCLED, PIR/PCR CONTENT WITH SOIL REPELLANT 1. SCOPE The materials defined by these specifications are a flat woven polyester face fabric made from 100% virgin yarn or with a minimum of 25% PIR/PCR (Post industrial/post consumer) recycled yarn. 2. APPLICATION This specification
3、was released originally for material used as an interior trim fabric for 2013 MY seat Insert. The fabric was originally approved as tri-laminated with foam and a backing scrim. 3. REQUIREMENTS 3.1 APPROVED SOURCES This specification requires the use of approved sources. Only the sources identified o
4、n 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 at or available externally through a Ford Materials Engineer. 3.2 APPEARANCE The color, pattern, and finish shall mat
5、ch 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/latest as applicable. 3.4 VEHICLE INTERIOR ENVIRONMENTAL PERFORMANCE Materials used in interior applications must meet
6、 the requirements outlined in WSS-M99P2222-D1/latest, Performance, Vehicle Interior Environmental Quality Material/Component Requirements. Data 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
7、 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 removal. ENGINEERING MATERIAL SPECIFICATION WSS-M1H1068-A11 WRS-M1H1068-A21 Copyright 2016, Ford Global Technologies, LLC
8、Page 2 of 3 3.6 FABRIC CONSTRUCTION 3.6.1 Fabric Count, -/+5 % tolerance (ASTM D3775) Warp 230 ends / 10 cm Weft 135 picks / 10 cm 3.6.2 Fabric Weight, -/+5 % tolerance 325 g/m2 (FLTM BN 106-01) 3.7 COMPOSITION (ASTM D629) Fabric 100% polyester 3.8 YARN CONSTRUCTION (ASTM D1244) A11 A21 Warp 830 Dte
9、x f188, 830 Dtex f188 (Air textured) (Air textured) Weft 830 Dtex f188, 830 Dtex f188 , (Air textured) (Air textured, 100% recycled yarn) 3.9 RECYCLED CONTENT Recycled yarn must contain a minimum of 25% recycled content PIR/PCR (Postindustrial/post consumer) as defined by WRS-M99P42-A2. The remainin
10、g portion of the material can come from virgin sources. Refer to the Approved Source List (ASL), for specific regional recycled levels for this material. Virgin yarn contains 100% virgin material. 3.10 METHOD OF DYEING Yarn dyed 3.11 FINISHED OPERATIONS Washing, drying, Pad SR, Framing. Any changes
11、to the above process must be approved 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 depar
12、tments will ensure that the material 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
13、and be approved to meet this specification. 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. 4.3 Global strategy for this fabric is to use tri-laminate/foam & scri
14、m construction in all regions. ENGINEERING MATERIAL SPECIFICATION WSS-M1H1068-A11 WRS-M1H1068-A21 Copyright 2016, Ford Global Technologies, LLC Page 3 of 3 4.4 APPROVAL OF MATERIALS Suppliers desiring approval of their materials shall first obtain an expression of interest from Purchasing, Design or
15、 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 requirements of the Material Specification. Tested materi
16、al 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 testing) with Ford. 4.5 SUPPLIERS ONGOING RESPONSIBILITY A
17、ll materials must be equivalent in all characteristics 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 noti
18、fy the affected Supplier Technical Assistance (STA), 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 sam
19、ples tested to the specifications for Design Verification (DV), Production Verification (PV) and Production 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-A1/latest which is updated yearly. It is the suppliers responsibility to comply with this standard on a continuing basis. 5. SUMMARY OF REVISIONS
