1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 03 2014 10 30 Revised A3 See Summary of Revisions L. Sinclair, NA 2007 08 31 Revised Inactivated & removed WSB-M3H105-A1, no replacement named D. Whyte 1993 10 09 Released NB00I10043054293 G. Hess, A. J. Stocki Controlled document at www.
2、MATS Copyright 2014, Ford Global Technologies, LLC Page 1 of 2 CARPET, POLO PATTERN, 100% RECYCLED POLYESTER FIBER, WSB-M3H105-A2 FLAT NEEDLED, POLYETHYLENE BACKCOATED, SPUN BONDED BACKING CARPET, POLO PATTERN, 100% RECYCLED POLYESTER FIBER, WSB-M3H105-A3 FLAT NEEDLED, LATEX BACKCOATED 1. SCOPE The
3、materials defined by this specification are flat needled, polyester, nonwoven carpets of good quality and uniform composition. The face fiber is based on 100% recycled polyester from post consumer sources. WSB-M3H105-A2 is backcoated with polyethylene and has a spun bonded polyester backing. It uses
4、 235 g/m2 minimum recycled polyester (41% of total weight). WSB-M3H105-A3 is backcoated with a synthetic latex. It uses 220 g/m2 minimum recycled polyester (68% of total weight). 2. APPLICATION These specifications were released originally for materials used for trunk covering material for the 1995
5、Taurus. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS 3.1.1 Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1.2 In addition to the requirements listed herein, the end-item carpet assembly, mold
6、ed or otherwise fabricated, shall meet all requirements of WSS-M15P32-D. 3.1.3 Materials used in interior applications must meet the requirements outlined in WSSM99P2222-D1/ latest for Vehicle Interior Environment Quality Materials/Component Performance Requirements. Test data must to be provided by
7、 the Tier 1 at the appropriate program milestone. 3.2 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from production representative carpet. ENGINEERING MATERIAL SPECIFICATION WSB-M3H105-A2/A3 Copyright 2014 Ford Global Technologies, LLC Page 2 of 2 3.5 COMPOSITION (ASTM
8、D 276) Fiber 100% polyester, recycled from post consumer sources WSB-M3H105-A2 WSB-M3H105-A3 Backcoating Filled Synthetic Latex Polypropylene Fabric Spun Bonded None Backing Polyester 3.6 METHOD OF DYEING Solution dyed or equivalent 3.7 CONSTRUCTION 3.7.1 Fiber Size & Description 6.7 dtex (polyester
9、) (ASTM D 1244) 3.7.2 Thickness 3.0 +/- 1.0 mm (ISO 1765) 3.8 WEIGHT, range (FLTM BN 106-01) Face Fiber, 235 - 305 g/m2 214 - 262 g/m2 Backcoating 560 - 660 g/m2 85 - 135 g/m2 Fabric 45 - 55 g/m2 None g/m2 Backing Total 840 - 1020 g/m2 305 - 390 g/m2 4. GENERAL INFORMATION The information given belo
10、w is provided for clarification and assistance in meeting the requirements of these specifications. Contact for questions concerning Engineering Material Specifications. 4.1 RECYCLING CODE A2 A3 PET, PP, PETPET, SBR 5. SUMMARY OF REVISIONS 2014 10 30 Added in WSS-M99P2222-D1 specification testing. Updated performance spec from WSB-M15P32-B to WSS-M15P32-D Modified face fiber weight range from 220-255 to 214-262 Removed section 3.9
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