1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 00 2017 11 28 Released K. Cheng, AP Controlled document at www.MATS Copyright 2017, Ford Global Technologies, LLC Page 1 of 4 CARPET, POLYESTER, 197 PATTERN, NON WOVEN, WRS-M3H197-A1 RANDOM VELOUR,LATEX AND POLYETHYLENE BACKED, 650 g/m2 (
2、19 oz) NOMINAL FACE, RECYCLED 1. SCOPE The materials defined by this specification is random velour, non-woven carpets of good quality and uniform composition. The face fiber is recycled polyester and it is back coated with the appropriate weight of latex and polyethylene. 2. APPLICATION This specif
3、ication was originally released for Ford Everest MY18 floor carpet in Thailand 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
4、 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 not less than 24 h prior to testing in a controlled environmen
5、t 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 carpet shall be tested to WSS-M8P16-B and any additional SDS require
6、ments. The details for each of the supplier specific constructions shall be documented in the supplement attached and uploaded into the scanned data package. 3.3.2 Recycled Content This specification must contain 70% recycled content as defined by WRS-M99P42- A2 (Textile Materials, Identification of
7、 Recycled Content). 3.4 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from finished roll goods (including substrate layers) prior to any subsequent operations, such as molding. 3.5 APPEARANCE The color, pattern, and gloss shall match the approved Corporate Design master
8、 sample. ENGINEERING MATERIAL SPECIFICATION WRS-M3H197-A1 Copyright 2017, Ford Global Technologies, LLC Page 2 of 4 3.6 COMPOSITION 3.6.1 Face Fiber 100% Polyester (ASTM D276) 3.6.2 Primary Backing Latex (ASTM D276) 3.6.3 Moldable Substrate Polyethylene (ASTM D276) 3.6.4 Recycled Content 70% minimum
9、 3.7 METHOD OF DYEING Solution dyed 3.8 CONSTRUCTION 3.8.1 Fiber Size and Description 40% 6 Denier + 60% 10 Denier (ASTM D 1244) 3.9 FACE FIBER THICKNESS* 5.5 +/-0.5 mm (ISO 1765) * Thickness of PET layer only prior to molding. Thickness of Latex and PE layer approved for each suppliers construction
10、 can be found in the scanned data package. 3.10 WEIGHT 3.10.1 Pile Fiber (615-685) g/m2 (ASTM D5848) (18.1 20.2) oz 3.10.2 Primary Backing Report g/m2 (ASTM D5848) Report oz 3.10.3 Moldable Substrate Report g/m2 (ASTM D5848) Report oz Weight of Latex and PE layer, and the weight tolerances approved
11、for each suppliers construction can be found in the scanned data package. 4. GENERAL INFORMATION This 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 DRA
12、WING CALL OUT The following shall be called out on the Engineering drawing to correctly designate the approved material. WRS-M3H197-A1 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 sh
13、all first obtain an expression of interest from Purchasing, Design or Product Development, and Materials Engineering. The supplier shall ENGINEERING MATERIAL SPECIFICATION WRS-M3H197-A1 Copyright 2017, Ford Global Technologies, LLC Page 3 of 4 submit a completed copy of their laboratory test reports
14、 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 request and kept for a minimum of one year. Upon request, the supplier will rev
15、iew 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 characteristics to the material upon which approval was originally granted. Prior to
16、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 (STA), Purchasing, and Materials Engineering activities of the proposed change
17、s (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 Verification (DV), Production Verification (PV) and Production Part Approval Pr
18、ocess (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 restrictions are identified in the Restricted Substance Management Standard WSS-M99
19、P9999-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 ENGINEERING MATERIAL SPECIFICATION WRS-M3H197-A1 Copyright 2017, Ford Global Technologies, LLC Page 4 of 4 Non Woven Car
20、pet Construction Supplement Supplier _Supplier Contact Name_ Number _ Product/ Style Name _ Material Specification _ Performance Specification _ Supplier Product Code _ Manufacturing Location _ Supplier Lab Number _ Supplier Lab Date _ Composition Type Supplier Face Fiber ASTM D276 _ _ Binder Fiber
21、ASTM D276 _ _ Fabric Backing ASTM D276 _ _ Pre Coat ASTM D276 _ _ Primary Backing ASTM D276 _ _ Secondary Backing ASTM D276 _ _ Construction Solution or piece dyed (circle one) % Recycled (PIR/PCR) _ Denier _ Filament Count _ Face Fiber Thickness ISO 1765 _+/- _ mm Binder Fiber Thickness ISO 1765 _+
22、/- _ 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 _
