1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 0 2013 08 30 Released M. Dumitrescu, NA Controlled document at www.MATS Copyright 2013, Ford Global Technologies, LLC Page 1 of 2 FABRIC, NOVA PATTERN, KNIT WRS-M1H1236-A1 25% PCR 1. SCOPE The material defined by this specification is a T
2、ricot knitted fabric, made with 25 % PCR recycled yarn. 2. APPLICATION This specification was released originally for material used as an interior trim fabric for inboard seat side facings, anti-squeak application, and for low wear application. 2.1 LIMITATIONS The fabric should not be used for Class
3、 A surface. The fabric does not pass the Velcro requirement for Class A surface, which is not applicable for seat side facing and low wear/low visible application. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys St
4、andard 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 used whenever technically feasible. 3.1.1 WRS-M1H1236-A1 This specification must contain 25% recycled content
5、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/A2/A3/A4 as applicable. 3.2 FABRIC CONSTRUCTION 3.2.1 Fabric Count, - 2% to + 5% tolerance (AST
6、M D 3887) Wales 136 wales/10 cm Courses 228 courses/ 10 cm 3.2.2 Fabric Weight, - 2% to +5% tolerance (FLTM BN 106-01) Face w/no backcoat 157 g/m2 ENGINEERING MATERIAL SPECIFICATION WRS-M1H1236-A1 Copyright 2013, Ford Global Technologies, LLC Page 2 of 2 3.3 COMPOSITION (ASTM D 629) Tolerance as spe
7、cified in WSS-M8P18-A1/A4 Fabric 100% Polyester 3.4 YARN CONSTRUCTION (ASTM D 1244) Face (A) 78 dtex (Polyester) Back 44.4 dtex (100% PCR Polyester) 3.5 METHOD OF DYEING Piece Dye 3.6 FINISHING OPERATIONS Jet dye, heatset, Inspect 4. GENERAL INFORMATION The information given below is provided for cl
8、arification and assistance in meeting the requirements of this specification. 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.
