1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 00 2016 05 18 Released L. Sinclair, NA Controlled document at www.MATS Copyright 2016, Ford Global Technologies, Inc. Page 1 of 4 CARPET, RECYCLED POLYESTER, NON WOVEN, WRS-M3H138-A12 FLAT NEEDLED, FUSED BACK 270 g/m2 (8 oz) 1. SCOPE The
2、materials defined by this specification is a flat needled, recycled polyester, nonwoven carpet of good quality and uniform composition. A low melt polyester binder forms the backing. The carpet face is made with 90% post consumer fiber and is a solid color matched carpet. 2. APPLICATION This specifi
3、cation was released originally for Lincoln vehicles with a solid color matched faced used in an enclosed cut and sew seat back application 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)
4、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 based on material conditioned for no
5、t 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 listed herein, the end-item floor ca
6、rpet 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 Materials/Component Performance
7、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 ENGINEERING MATERIAL SPECIFICATION WRS-M3H138-A12 Copyright 2016, Ford Global Technologies, Inc. Page
8、 2 of 4 This specification must contain 90% recycled content as defined by WRS- M99P42-A2 (Textile Materials, Identification of Recycled Content). 3.4 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from finished roll goods prior to any subsequent operations, such as rehe
9、ating 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 90% Polyester (ASTM D276) 3.6.2 Binder Fiber 10% Low Melt (ASTM D276) Polyester 3.6.3 Recycled Content 90% minimum 3.7 METHOD OF DYEING Solution dy
10、ed 3.8 CONSTRUCTION 3.8.1 Face Fiber 6 Denier (ASTM D 1244) 3.8.2 Binder Fiber 4 Denier (ASTM D 1244) 3.9 THICKNESS* 2.5 +/- 0.5 mm (ISO 1765) *Face thickness prior to molding. 3.10 WEIGHT 3.10.1 Face Fiber (270-330) g/m2 (ASTM D5848) (8 9.7) oz 4. GENERAL INFORMATION This information given below is
11、 provided for clarification and assistance 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. ENGINEE
12、RING MATERIAL SPECIFICATION WRS-M3H138-A12 Copyright 2016, Ford Global Technologies, Inc. Page 3 of 4 WRS-M3H138-A12 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
13、an expression of interest from Purchasing, 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 requi
14、rements of the Material Specification. Tested 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 testin
15、g) with Ford. 4.3 SUPPLIERS ONGOING RESPONSIBILITY 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
16、 specification requirements, the supplier 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 usi
17、ng Ford Engineering Material Specifications, 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
18、by regulations or Company direction applies 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 thro
19、ugh IMDS and or GMAP reporting. 5. SUMMARY OF REVISIONS ENGINEERING MATERIAL SPECIFICATION WRS-M3H138-A12 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 _ Perfo
20、rmance Specification _ Supplier Product Code _ 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 Solu
21、tion or piece dyed (circle one) Denier (s) _ 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 _
