1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 01 2015 10 26 Released Released A11, updated format L. Sinclair, NA 2014 12 15 Released L. Sinclair, NA Controlled document at www.MATS Copyright 2015, Ford Global Technologies, Inc. Page 1 of 4 CARPET, RECYCLED POLYESTER, NON WOVEN, FLAT
2、 NEEDLED, WRS-M3H138-A10 LATEX BACKED, MOLDABLE 305 G/M2 (9.0 OZ) NOMINAL FACE CARPET, VIRGIN POLYESTER, NON WOVEN, FLAT NEEDLED, WSS-M3H138-A11 LATEX BACKED, MOLDABLE 305 G/M2 (9.0 OZ) NOMINAL FACE 1. SCOPE WRS-M3H138-A10: The materials defined by this specification are flat needled, recycled polye
3、ster, non-woven carpets of good quality and uniform composition. This carpet is a solid color matched carpet. WSS-M3H138-A11: The materials defined by this specification are flat needled, virgin polyester, non-woven carpets of good quality and uniform composition. This carpet is a solid color matche
4、d carpet. 2. APPLICATION This specification was originally released for bin liners and seat back applications, with a solid color matched face. 3. REQUIREMENTS 3.1 APPROVED SOURCES This specification requires the use of approved sources. Only the sources identified on the Ford Approved Source List (
5、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 WRS-M3H138-A10: The face material must contain 95% recycled content as defined by WR
6、S-M99P42-A2 (Textile Materials, Identification of Recycled Content). The remaining portion of the material can come from virgin sources. 3.3 WSS-M3H138-A11: This specification is based on virgin materials. 3.4 CARPET PERFORMANCE In addition to the requirements listed herein, the end-item carpet asse
7、mbly shall meet all requirements of the WSS-M8P16-B. 3.5 VEHICLE INTERIOR ENVIRONMENTAL PERFORMANCE Materials used in interior applications must meet the requirements outlined in WSS-M99P2222-D1/latest, Performance, Vehicle Interior Environmental Quality Material/Component Requirements. Data must be
8、 included in material submission package. 3.6 CONDITIONING AND TEST CONDITIONS ENGINEERING MATERIAL SPECIFICATION WRS-M3H138-A10/WSS-M3H138-A11 Copyright 2015, Ford Global Technologies, Inc. Page 2 of 4 All test values are based on material conditioned for not less than 24 h prior to testing in a co
9、ntrolled environment of 23 +/- 2 C and 50 +/- 5% relative humidity. Testing of the material should occur in the conditioning environment or soon after removal. 3.7 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from finished roll goods prior to any subsequent operations,
10、 such as reheating or molding. 3.8 APPEARANCE (FLTM BI 109-01) The color, pattern, and finish shall match the approved Design Center master sample, or shall be as specified on the engineering drawing. 3.9 COMPOSITION (ASTM D 629) 3.9.1 Face Fiber WRS-M3H138-A10 Polyester (95% PCR) WSS-M3H138-A11 Pol
11、yester (100% Virgin) 3.9.2 Backing Latex 3.10 METHOD OF DYEING Solution dyed 3.11 CONSTRUCTION 3.11.1 Fiber Size and Description 4.5 denier (ASTM D 1244) 3.11.2 Final Total Thickness 3.2 +/- 0.5 mm (ASTM D 1777) 3.12 WEIGHT (FLTM BN 106-01) 3.12.1 Pile Fiber 271 339 g/m2 8.0 10.0 (oz) 3.12.2 Backing
12、 168 204 g/m2 5.0 6.0 (oz) 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. 4.1 DRAWING CALLOUT ENGINEERING MATERIAL SPECIFICATION
13、WRS-M3H138-A10/WSS-M3H138-A11 Copyright 2015, Ford Global Technologies, Inc. Page 3 of 4 The following shall be called out on the Engineering drawing to correctly designate the approved material. WRS-M3H138-A10 Supplier Name and Product Code (As it appears on the Approved Source Listing) WSS-M8P16-B
14、 Or WSS-M3H138-A11 Supplier Name and Product Code (As it appears on the Approved Source Listing) WSS-M8P16-B 4.2 APPROVAL OF MATERIALS Suppliers desiring approval of their materials shall first obtain an expression of interest from Purchasing, Design or Product Development, and Materials Engineering
15、. 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 Specification. Tested material samples must be available for review upon re
16、quest 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. 4.3 SUPPLIERS ONGOING RESPONSIBILITY All materials must be equivalent in all characte
17、ristics 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 requirements, the supplier shall notify the affected Supplier Technical Assistance (
18、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 Material Specifications, all samples tested to the specifications for Design Ve
19、rification (DV), Production Verification (PV) and Production Part Approval Process (PPAP) sign off must be kept until Job 1. 4.4 RESTRICTED SUBSTANCE MANAGEMENT STANDARD Substance restrictions imposed by regulations or Company direction applies to the materials addressed by this document. The restri
20、ctions are identified in the Restricted Substance Management Standard WSS-M99P9999-A1 which is updated yearly. It is the suppliers responsibility to comply with this standard on a continuing basis through IMDS and or GMAP reporting. 5. SUMMARY OF REVISIONS 2015 10 26 Added A11 Updated format of docu
21、ment ENGINEERING MATERIAL SPECIFICATION WRS-M3H138-A10/WSS-M3H138-A11 Copyright 2015, Ford Global Technologies, Inc. Page 4 of 4 Non Woven Carpet Construction Supplement Supplier _Supplier Contact Name_ Number _ Product/ Style Name _ Material Specification _ Performance Specification _ Supplier Prod
22、uct Code _ Manufacturing Location _ Supplier Lab Number _ Supplier Lab Date _ Composition Type Supplier Face Fiber ASTM D276 _ _ Binder Fiber ASTM D276 _ _ Fabric Backing ASTM D276 _ _ Pre Coat ASTM D276 _ _ Primary Backing ASTM D276 _ _ Secondary Backing ASTM D276 _ _ Construction Solution or piece
23、 dyed (circle one) Percent PIR/PRC _ Denier _ Face Fiber Thickness ISO 1765 _+/- _ mm Binder Fiber Thickness ISO 1765 _+/- _ mm Pre Coating Thickness ISO 1765 _+/- _ mm Primary Thickness ISO 1765 _+/- _ mm Secondary Thickness ISO 1765 _+/- _ mm Mass per Unit Area Weight Face Fiber ASTM D5848 _+/- _ g/m2 Binder Fiber ASTM D5848 _+/- _ g/m2 Pre Coating ASTM D5848 _+/- _ g/m2 Primary Backing ASTM D5848 _+/- _ g/m2 Secondary Backing ASTM D5848 _+/- _ g/m2 Materials Engineering Signature _Date _ Comments _ Rolled Goods _ Molded Product _
