1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 01 2015 10 26 Revised See Summary of Revisions L. Sinclair, NA 1995 02 17 Activated D.R. Henrickson, L.A.Graham Controlled document at www.MATS Copyright 2015, Ford Global Technologies, Inc. Page 1 of 4 CARPET, POLO PATTERN, 100% RECYCLED
2、 POLYESTER FIBER, WSS-M3H105-A4 FLAT NEEDLED, NON-BACKED 216 g/m2 (6.4 oz) MIN. 1. SCOPE The materials defined by this specification is a flat needled, polyester, non-woven carpet of good quality and uniform composition. The carpet face is made with 100% post consumer fiber. 2. APPLICATION This spec
3、ification was released originally for material used for trunk covering material for the 1995 Taurus. This material can be used for decklids and interior wheel house liner. 3. REQUIREMENTS 3.1 APPROVED SOURCES This specification requires the use of approved sources. Only the sources identified on the
4、 Ford Approved Source List (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 CONDITIONING AND TEST CONDITIONS All test values are bas
5、ed 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. Testing of the material should occur in the conditioning environment or soon after removal. 3.3 PERFORMANCE CRITERIA 3.3.1 In addition to the requirements lis
6、ted herein, the end-item floor carpet shall be tested to WSS-M15P32-D and any additional SDS requirements. The details for each of the suppliers specific construction shall be documented in the supplement attached and uploaded into the scanned data package. 3.3.2 Vehicle Interior Environment Quality
7、 Materials/Component Performance Requirements Materials used in interior applications must meet the requirements outlined in WSS-M99P2222-D1/ latest. Data must be included at the appropriate program milestone. 3.3.3 Recycled Content This specification must contain 100% recycled content as defined by
8、 WRS- M99P42-A2 (Textile Materials, Identification of Recycled Content). ENGINEERING MATERIAL SPECIFICATION WSS-M3H105-A4 Copyright 2015, Ford Global Technologies, Inc. Page 2 of 4 3.4 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from finished roll goods prior to any s
9、ubsequent operations, such as reheating or molding. 3.5 APPEARANCE The color, pattern, and gloss shall match the approved Corporate Design master sample. 3.6 COMPOSITION 3.6.1 Face Fiber 100% Recycled Polyester (ASTM D276) 3.6.2 Substrate Bi-Component Polyester (ASTM D276) 3.6.3 Bi-Component Blend R
10、eport* *Approved bi-component blend ratios can also be found on the Approved Source Listing. 3.7 METHOD OF DYEING Solution 3.8 CONSTRUCTION 3.8.1 Face Fiber 6 Denier (ASTM D 1244) 3.9 FACE THICKNESS 1.0-3.0 mm (ISO 1765) *Face thickness prior to molding. 3.10 WEIGHT 3.10.1 Face Fiber (216-364) g/m2
11、(ASTM D5848) (6.4 10.7) oz 3.10.2 Substrate Report* (g/m2/oz) (ASTM D5848) * Substrate weight is vehicle dependent. Approved substrate weights will be documented on the Approved Source List (ASL) 4. GENERAL INFORMATION This information given below is provided for clarification and assistance in meet
12、ing the requirements of this specification. Contact for questions concerning Engineering Material Specifications. 4.1 DRAWING CALL OUT ENGINEERING MATERIAL SPECIFICATION WSS-M3H105-A4 Copyright 2015, Ford Global Technologies, Inc. Page 3 of 4 The following shall be called out on the Engineering dra
13、wing to correctly designate the approved material. WRS-M3H105-A4 Supplier Name and Product Code (As it appears on the Approved Source Listing) WSS-M15P32-D 4.2 APPROVAL OF MATERIALS Suppliers desiring approval of their materials shall first obtain an expression of interest from Purchasing, Design or
14、 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 Specification. Tested materi
15、al 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. 4.3 SUPPLIERS ONGOING RESPONSIBILITY A
16、ll 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 requirements, the supplier shall noti
17、fy 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 Material Specifications, all sam
18、ples 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. 4.4 RESTRICTED SUBSTANCE MANAGEMENT STANDARD Substance restrictions imposed by regulations or Company direction applies to the m
19、aterials addressed by this document. The restrictions 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 REVISI
20、ONS 2015 10 26 Complete re-write of specification Removed reference to WSS-M99P1111-A and updated relevant paragraphs Removal of performance criteria section 3.9 physical properties and 3.10 flammability. Updated construction and weight requirements Requirements are now referenced in performance spe
21、cification. ENGINEERING MATERIAL SPECIFICATION WSS-M3H105-A4 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 Product Code
22、_ Manufacturing Location _ Supplier Lab Number _ Supplier Lab Date _ Composition Type Supplier Face Fiber ASTM D276 _ _ Minimum Recycled Content _ % PIR _ % PCR Pre-Coat ASTM D276 _ _ Mass Backing ASTM D276 _ _ Back Coating ASTM D276 _ _ Construction Solution or piece dyed (circle one) Denier (s) _
23、Face Fiber Thickness ISO 1765 _+/- _ mm Pre Coating Thickness ISO 1765 _+/- _ mm Mass Backing Thickness ISO 1765 _+/- _ mm Back Coating Thickness ISO 1765 _+/- _ mm Mass per Unit Area Weight Face Fiber ASTM D5848 _+/- _ g/m2 Pre Coating ASTM D5848 _+/- _ g/m2 Mass Backing ASTM D5848 _+/- _ g/m2 Back Coating ASTM D5848 _+/- _ g/m2 Materials Engineering Signature _Date _ Comments _ Rolled Goods _ Molded Product _
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