1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 00 2016 08 16 Released L. Sinclair, NA Controlled document at www.MATS Copyright 2016, Ford Global Technologies, Inc. Page 1 of 4 CARPET, POLYESTER, NON WOVEN, FLAT NEEDLED, WSS-M3H138-A13 FUSED BACK, MOLDABLE BACKING 267 g/m2 (7.8 oz) 1.
2、 SCOPE The materials defined by these specifications are flat needled, virgin polyester, nonwoven carpets of good quality and uniform composition. A low melt polyester binder forms the backing. The carpet face is a solid color matched carpet. 2. APPLICATION This specification was released originally
3、 for bin liners and console inserts, 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 (ASL) can be used when this specification is listed on the drawing, CAD fil
4、e, 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 based on material conditioned for not less than 24 h prior to testing in a controlled environment of 23 +
5、/- 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 listed herein, the end-item floor carpet shall be tested to WSS-M8P16-B and any additional SDS requiremen
6、ts. 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 Materials/Component Performance Requirements Materials used in interior applications must meet the req
7、uirements outlined in WSS-M99P2222-D1/ latest. Data must be included at the appropriate program milestone. ENGINEERING MATERIAL SPECIFICATION WSS-M3H138-A3 Copyright 2016, Ford Global Technologies, Inc. Page 2 of 4 3.4 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from
8、finished roll goods prior to any subsequent 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 70% Polyester (ASTM D276) 3.6.2 Binder Fiber 30% Low Melt Polyester (ASTM D276)
9、 3.7 METHOD OF DYEING Solution Dyed 3.8 CONSTRUCTION 3.8.1 Face Fiber and Binder Fiber 3 Denier (ASTM D 1244) 3.9 THICKNESS* 3.6 +/- 0.5 mm (ISO 1765) *Face thickness prior to molding. 3.10 WEIGHT 3.10.1 Face Fiber (267 - 329) g/m2 (ASTM D5848) (7.8 9.7) oz 3.10.2 Binder Fiber (115-140) g/m2 (ASTM D
10、5848) (3.4 4.1) oz Weight tolerances approved for each suppliers construction can be found in the scanned data package. Approved moldable substrate weights can also be found on the Approved Source Listing. 4. GENERAL INFORMATION This information given below is provided for clarification and assistan
11、ce in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. 4.1 DRAWING CALL OUT The following shall be called out on the Engineering drawing to correctly designate the approved material. WRS-M3H138-A13 Supplier Name and Product Code (
12、As it appears on the Approved Source Listing) ENGINEERING MATERIAL SPECIFICATION WSS-M3H138-A3 Copyright 2016, Ford Global Technologies, Inc. Page 3 of 4 WSS-M8P16-B 4.2 APPROVAL OF MATERIALS Suppliers desiring approval of their materials shall first obtain an expression of interest from Purchasing,
13、 Design or 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. Tes
14、ted material 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 RESPON
15、SIBILITY All 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
16、shall notify 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 Specification
17、s, all samples 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 applie
18、s to the materials 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
19、 OF REVISIONS ENGINEERING MATERIAL SPECIFICATION WSS-M3H138-A3 Copyright 2016, 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 Cod
20、e _ Manufacturing Location _ Supplier Lab Number _ Supplier Lab Date _ Composition Type Supplier Face Fiber ASTM D276 _ _ Minimum Recycled Content _ % PIR _ % PCR Binder Fiber ASTM D276 _ _ Construction Solution or piece dyed (circle one) Denier (s) _ Face Fiber Thickness ISO 1765 _+/- _ mm Mass per Unit Area Weight Face Fiber ASTM D5848 _+/- _ g/m2 Binder Fiber ASTM D5848 _+/- _ g/m2 Materials Engineering Signature _Date _ Comments _ Rolled Goods _ Molded Product _
