1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 1 2018 07 05 Editorial See Summary of Revisions R. Kyle, EU 2016 08 24 Released R.Kyle, FOE Controlled document at www.MATS Copyright 2018, Ford Global Technologies, LLC Page 1 of 3 FABRIC, RAPTON PATTERN, ON DINAMICA NON WOVEN, WRS-M1H1
2、243-A21 RECYCLED, PIR/PCR CONTENT WITH SOIL REPELLANT 1. SCOPE The material defined by this specification is a non woven polyester microfiber face fabric with Decorative Stitching. The product contains a minimum of 25% PIR/PCR (Post industrial/post consumer) recycled yarn. 2. APPLICATION This specif
3、ication was released originally for material used as an interior trim fabric for 2016 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 iden
4、tified 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 at or available externally through a Ford Materials Engineer. 3.2 APPEARANCE The color, pattern, and finish s
5、hall 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/latest as applicable. 3.4 VEHICLE INTERIOR ENVIRONMENTAL PERFORMANCE Materials used in interior applications m
6、ust meet 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
7、 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 removal. 3.6 FABRIC CONSTRUCTION 3.6.1 Base Fabric Weight, -/+5 % tolerance 300 g/m2 (FLTM BN 106-01) 3.6.2 Fabric
8、 + PVC welded lines -/+5 % tolerance 315 g/m2 ENGINEERING MATERIAL SPECIFICATION WRS-M1H1243-A21 Copyright 2018, Ford Global Technologies, LLC Page 2 of 3 3.7 COMPOSITION (ASTM D629) Fabric 92%+/-1% polyester 8%+/-1% polyurethane PVC weld 100% PVC The adhesion of the PVC to the Face Material must co
9、nform to a min of 14 N.(FLTM BN 151-05) 3.8 YARN CONSTRUCTION (ASTM D1244) Face: Micro fiber 100% Polyster 0.15 denier (140 g/m) Scrim: 100% Polyester 150 denier (95 g/m) Backing: FR Polyester 0.5 denier 90%, Microfiber Polyester 0.15 denier 10% (total: 61 g/m) Recycled content : Face 100% PCR fiber
10、; back 10% PCR Fiber 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 remaining portion of the material can come from virgin sources. Refer to the Approved Source List (ASL), for specific regiona
11、l recycled levels for this material. Virgin yarn contains 100% virgin material. 3.10 METHOD OF DYEING Piece dyed 3.11 FINISHED OPERATIONS 3.11.1 Anti stain and Water Repellent Finishing 3.11.2 Surface Impregnation Treatment Dipping: weight 4 g/m 3.11.3 HF Welding after Lamination Any changes to the
12、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 departments
13、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 and be
14、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 & scrim const
15、ruction in all regions. ENGINEERING MATERIAL SPECIFICATION WRS-M1H1243-A21 Copyright 2018, 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 Product Development, a
16、nd 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 material samples must be avai
17、lable 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 All materials must be eq
18、uivalent 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 notify the affected Supplie
19、r 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 samples tested to the spec
20、ifications 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 t
21、his 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 2018 07 05 Editorial - In scope removed reference to HF welding and replace with decorative stitching
