1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 02 2016 10 17 N Status Replaced by WRS-M1H1158-A20/A22 D. Murtonen, NA 2014 02 18 Released B1 M. Dumitrescu, NA 2013 03 19 Released A1 M. Dumitrescu, NA Controlled document at www.MATS Copyright 2016, Ford Global Technologies, Inc. Page
2、1 of 2 FABRIC, CALDER US PATTERN, FLAT WOVEN WRS-M1H1158-A1 38% PIR/PCR, UNLAMINATED FABRIC, CALDER EU PATTERN, FLAT WOVEN WRS-M1H1158-B1 38% PIR/PCR, UNLAMINATED NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a woven dobby face fabric. The fabric is made with 3
3、8% PIR/PCR (Post industrial/post-consumer) recycled yarn. 2. APPLICATION WRS-M1H1158-A1 specification was released originally for material used in US as an interior trim fabric for 2015 MY Mustang seat insert only. The fabric was originally approved as backcoated and laminated. All new programs exce
4、pt Mustang must use B1 construction. WRS-M1H1158-B1 specification was released originally for material used in Europe as an interior trim fabric for S-Max and Galaxy 2014 MY seat insert. The fabric was originally approved as trilaminated with foam and backing fabric/scrim. 3. REQUIREMENTS 3.1 STANDA
5、RD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). Materials with recycled content as defined by WRS-M99P42-A2 (Textile Materials, Identification of Recycled Content) should be u
6、sed whenever technically feasible. 3.1.1 Both specifications must contain 38% recycled content as defined by WRS-M99P42-A2. The remaining portion of the material can come from virgin sources. 3.1.2 In addition to the requirements listed herein, the fabric shall meet all requirements of WSS-M8P18-A1/
7、A2/A3/A4/latest as applicable. 3.2 FABRIC CONSTRUCTION 3.2.1 Fabric Count, +/- 10% tolerance (ASTM D3775) A1 B1 Warp 338 ends/10 cm 338 ends/10 cm Weft 220 picks/10 cm 210 picks/10 cm ENGINEERING MATERIAL SPECIFICATION WRS-M1H1158-A1 WRS-M1H1158-B1Copyright 2016, Ford Global Technologies, Inc. Page
8、2 of 2 3.2.2 Fabric Weight, +/-10 % tolerance, (FLTM BN 106-01) A1 B1 Face fabric 328 g/m2 328 g/m2 Backcoat 29 g/m2 0 g/m2 Total weight 357 g/m2 328 g/m2 3.3 COMPOSITION (ASTM D629) Tolerance as specified in WSS-M8P18-A1/A4 A1 B1 Fabric 100%Polyester 100% Polyester Backcoating EVA no backcoat 3.4 Y
9、ARN CONSTRUCTION (ASTM D1244) A1 Warp 167 dtex f36 (textured yarn) x 3 Weft 167 dtex f34 (100% recycled textured yarn) x 3 167 dtex f34 (100% recycled textured yarn) x 3 B1 Warp 167 dtex f48 (textured yarn) x 2 Weft 540 dtex f144 (100% recycled textured yarn) x1 540 dtex f144 (100% recycled texture
10、yarn) x1 3.5 METHOD OF DYEING Piece dye/Solution dye 3.6 FINISHING OPERATIONS Wash, dye, dry, tenter, backcoated (A1), Or as approved by Materials Engineering 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specifica
11、tion. Contact for questions 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. 4.2 Global strategy to use Tri-Laminate construction, B1, in all regions. 4.3 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-A1/A2/A3/A4/latest.
