1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev.00 2018 02 09 Released L. Pollard, NA Controlled document at www.MATS Copyright 2018, Ford Global Technologies, LLC Page 1 of 3 FABRIC, CARTER PATTERN, FLAT WOVEN, WRS-M1H1314-A23 RECYCLED, PIR/PCR CONTENT WITH SOIL REPELLANT AND BACKCOAT
2、ING 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) recycled yarn. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for 2019 MY seat bol
3、ster. The fabric was originally approved as bi-laminated with foam. 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,
4、 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 Design master sample. 3.3 FABRIC PERFORMANCE In addition to the requirements listed
5、 herein, the fabric shall meet all requirements of WSS-M8P18-B1/B2/B3/B4/latest as applicable. 3.4 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. Tes
6、ting of the material should occur in the conditioning environment or soon after removal. 3.5 FABRIC CONSTRUCTION 3.5.1 Fabric Count, -/+5 % tolerance (ASTM D3775) Warp 216 / 10 cm Fill 278 / 10 cm ENGINEERING MATERIAL SPECIFICATION WRS-M1H1314-A23 Copyright 2018, Ford Global Technologies, LLC Page 2
7、 of 3 3.5.2 Fabric Weight, -/+5 % tolerance (FLTM BN 106-01) Face Fabric 306 g/m2 Back Coating 34 g/m2 Total 340 g/m2 3.5.3 Fabric Stretch and Set (SAE J855) Stretch Set Warp 5% min 2% max Fill 11% min 2% max 3.6 COMPOSITION (ASTM D629) Fabric 100% polyester 3.7 YARN CONSTRUCTION (ASTM D1244) Warp 1
8、66.7 Dtex f34, Polyester, False Twist, Texturized Fill 166.7 Dtex f34, Polyester, False Twist, Texturized 3.8 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 co
9、me from virgin sources. Refer to the Approved Source List (ASL), for specific regional recycled levels for this material. 3.9 METHOD OF DYEING ZHE Ebony Solution Dyed All other colors Piece dyed 3.10 FINISHED OPERATIONS ZHE Ebony Wash, Bulk, Frame, Inspect, Soil Repellent All other colors Dye, Frame
10、 Frame, Inspect, Soil Repellent Any changes 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 Engineerin
11、g Material Specifications. ENGINEERING MATERIAL SPECIFICATION WRS-M1H1314-A23 Copyright 2018, Ford Global Technologies, LLC Page 3 of 3 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
12、 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 specification. 4.2 If yarn is locally sourced it must meet the above fabric construction, composition and yarn constr
13、uction. 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 first obtain an expression of intere
14、st 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 all the requirements of the Material
15、 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, Certification testing) with Ford. 4.5 SUPPL
16、IERS 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 to meet the specification requirem
17、ents, 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 components using Ford Engineering Mat
18、erial 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 restrictions imposed by regulations or Compa
19、ny 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
