1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 1 2018 04 09 Released A23 L. Wang, AP 2016 11 17 Released L. Wang, AP Controlled document at www.MATS Copyright 2018, Ford Global Technologies, LLC Page 1 of 3 FABRIC, OXFORD SOFT PATTERN, FLAT WOVEN, RECYCLED PIR/PCR CONTENT WITH SOIL R
2、EPELLANT WRS-M1H1290-A21 FABRIC, OXFORD SOFT PATTERN, FLAT WOVEN, RECYCLED PIR/PCR CONTENT WITH SOIL REPELLANT WRS-M1H1290-A23 AND BACKCOATING 1. SCOPE The material defined by this specification is a flat woven polyester face fabric containing a minimum of 25% PIR/PCR (Post industrial/post consumer)
3、 recycled yarn. 2. APPLICATION WRS-M1H1290-A21 This specification was released originally for material used as an interior trim fabric for XLT Ranger 2017 MY seat bolster. The fabric was originally approved as tri-laminated with foam and a backing scrim. WRS-M1H1290-A23 This specification was releas
4、ed originally for material used as an interior trim fabric for XLT Ranger 2017 MY seat bolster. The fabric was originally approved without lamination. 3. REQUIREMENTS 3.1 APPROVED SOURCES This specification requires the use of approved sources. Only the sources identified on the Ford Approved Source
5、 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 match the approved Corporate
6、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 the requirements outlined
7、 in WSS-M99P2222-F1/F2/ 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 h prior to testing in
8、 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 WRS-M1H1290-A21/A23 Copyright 2016, Ford Global Technologies, LLC Page 2 of 3 3.6 FABRIC CONSTRUCTIO
9、N 3.6.1 Fabric Count, +/- 10 % tolerance A21/A23 (ASTM D3775) Warp 360 / 10 cm Fill 170 / 10 cm 3.6.2 Fabric Weight, +/-10 % tolerance A21 A23 (FLTM BN 106-01) Fabric 310 g/m2 310 g/m2 +/-10% Back Coating NA 45g/m2 +/-10% Total weight 310 g/m2 355 g/m2 +/-10% 3.7 COMPOSITION (ASTM D629) A21 A23 Fabr
10、ic 100% Polyester 100% Polyester Backcoating NA Acrylic 3.8 YARN CONSTRUCTION (ASTM D1244) A21/A23 Warp 550 Dtex f192 (Polyester, false twist texturized with 100% Virgin yarn) Fill 470 Dtex f192 (Polyester, Air Jet textured with 100% Recycled yarn) 3.9 RECYCLED CONTENT Recycled yarn must contain a m
11、inimum 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 regional recycled levels for this material. 3.10 METHOD OF DYEING Solution Dyed
12、 3.11 FINISHED OPERATIONS Washing, Soil Release, Drying, Framing Any changes to the above process must be approved by Materials Engineering4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. Contact for q
13、uestions 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 produced by one supplier only. In the event of a Global Program or regional duplication, each regional location
14、of the supplier for this specification must provide a construction package and be approved to meet this specification. ENGINEERING MATERIAL SPECIFICATION WRS-M1H1290-A21/A23 Copyright 2016, Ford Global Technologies, LLC Page 3 of 3 4.2 If yarn is locally sourced it must meet the above fabric constru
15、ction, 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 fi
16、rst obtain 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 al
17、l the requirements 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, Certifica
18、tion testing) with Ford. 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 changes to the material originally approved, whether or not such changes affect the materials ability
19、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 reasons) by submission of a completed Suppliers Request for Engineering Approval, SREA. For parts and com
20、ponents using Ford Engineering Material Specifications, all samples 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 restrictio
21、ns 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 2018 04 09 Add WRS-M1H290-A23
