FORD WSS-M3H156-A1-2018 CARPET BCF NYLON 6 TWO PLY TWIST CUT PILE TOWNSEND PATTERN 1356 g m2 (40 oz) TO BE USED WITH FORD WSS-M99P1111-A .pdf

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1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 01 2018 02 22 Revised See Summary of Revisions L. Pollard, NA 2017 04 03 Released A. Collins, NA Controlled document at www.MATS Copyright 2018, Ford Global Technologies, LLC Page 1 of 5 CARPET, BCF NYLON 6, TWO PLY TWIST, CUT PILE, WSS-

2、M3H156-A1 TOWNSEND PATTERN, 1356 g/m2 (40 oz) 1. SCOPE The materials defined by this specification are fine denier, bulked continuous filament (BCF) nylon, two ply twist, cut pile carpets, tufted into a synthetic primary foundation. The mat may be backed with either rubber or other material. 2. APPL

3、ICATION This material was originally released for Black Label Lincoln floor mats. 2.1 LIMITATIONS Compression molding is not allowed to marry the face to backing material or to pull any B side features. Compression molding is only allowed as a secondary process to change geometry (3D shape). 3. REQU

4、IREMENTS 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 file, or other documents. The list of approved sources is located within Ford at

5、 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 +/- 2 C and 50 +/- 5% relative humidity. Testing of the material should occur

6、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 mat shall be tested to WSS- M15P44-B and any additional SDS requirements. The details for each of the suppliers specific construction shall be documented

7、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 requirements outlined in WSS-M99P2222-D1/ latest. Data must be included at the appropri

8、ate program milestone. 3.4 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from finished mat assemblies. ENGINEERING MATERIAL SPECIFICATION WSS-M3H156-A1 Copyright 2018, Ford Global Technologies, LLC Page 2 of 5 3.5 APPEARANCE The color, pattern, hand, and finish shall ma

9、tch the approved Corporate Design master sample. 3.6 COMPOSITION 3.6.1 Pile Yarn 100% Nylon 6 (ASTM D276) 3.6.2 Primary Foundation Polyester (ASTM D276) 3.6.3 Back Coating Report* (ASTM D276) 3.6.4 Secondary Backing Report * (ASTM D276) * Materials approved for each suppliers construction can be fou

10、nd in the construction approval package. 3.7 CONSTRUCTION 3.7.1 Pile Yarn 1000 Denier (ASTM D1244) 3.7.2 Pile Count (ISO 1763) Rows / 100 mm 39.4 +/- 2 Stitches / 100 mm 47.9 +/- 2 Rows and stitches per 100 mm shall be based on an average count on a 254 mm length of carpet and shall not exceed the t

11、olerance provided on the approved construction supplement. 3.7.3 Needle Gauge 2.5 mm 3.7.4 Filament Count 136 filaments per bundle 3.7.5 Number of Plies 2 (ASTM D1244) 3.7.6 Turns of Twist 167 tpm (ASTM D1423) 3.7.7 Twist Type S twist (ASTM D1422) 3.7.8 Finishing Operation Twisted and Heat Set ENGIN

12、EERING MATERIAL SPECIFICATION WSS-M3H156-A1 Copyright 2018, Ford Global Technologies, LLC Page 3 of 5 3.8 THICKNESS 3.8.1 Pile Height 8.73 +/- 0.05 mm (ISO 1765) Pile Height tolerances approved for each suppliers construction can be found in the construction approval package. 3.9 WEIGHT 3.9.1 Pile Y

13、arn 1248 - 1464 g/m2 (ASTM D5848) (44 52 oz) 3.9.2 Primary Foundation 120 +/- 10 g/m2 (ASTM D5848) (3.5 +/- 0.3 oz) 3.9.3 Back Coating (g/m2 (oz) Report * (ASTM D5848) 3.9.6 Secondary Backing (g/m2 (oz) Report * (ASTM D5848) * Weights and tolerances approved for each suppliers construction can be fo

14、und in the construction approval 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 DRAWING CALL OUT The following shal

15、l be called out on the Engineering drawing to correctly designate the approved material. WSS-M3H156-A1 Supplier Name and Product Code WSS-M15P44-B 4.2 APPROVAL OF MATERIALS Suppliers desiring approval of their materials shall first obtain an expression of interest from Purchasing, Design or Product

16、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 material sample

17、s 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 All materi

18、als 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 notify the af

19、fected Supplier Technical Assistance (STA), Purchasing, and Materials Engineering ENGINEERING MATERIAL SPECIFICATION WSS-M3H156-A1 Copyright 2018, Ford Global Technologies, LLC Page 4 of 5 activities of the proposed changes (with reasons) by submission of a completed Suppliers Request for Engineerin

20、g 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 Process (PPAP) sign off must be kept until Job 1. 4.4 RESTRICTED SUBSTANCE MANAG

21、EMENT 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-M99P9999-A1 which is updated yearly. It is the suppliers responsibility to comply

22、 with this standard on a continuing basis through IMDS and or GMAP reporting. 5. SUMMARY OF REVISIONS 2018 02 22 Corrected stitches, pile height and weight. ENGINEERING MATERIAL SPECIFICATION WSS-M3H156-A1 Copyright 2018, Ford Global Technologies, LLC Page 5 of 5 Floor Mat Construction Supplement Su

23、pplier _Supplier Contact Name_ Number _ Product Name _ Supplier Rubber Grade _ Supplier Product Code _ Performance Specification _ Supplier Lab Number _ Supplier Lab Date _ Manufacturing Location _ Tufter _ Composition Product Code / Trade Name Supplier Pile Yarn ASTM D276 _ _ Primary Foundation AST

24、M D276 _ _ Back Coating (rubber) ASTM D276 _ _ Secondary Backing ASTM D276 _ _ Construction Solution or piece dyed (circle one) Please provide the following thermal data on the rubber backing: FTIR (ASTM E1252) _ DSC (ASTM D1356/D3418) _ TGA (ASTM E1131) _ Pile Yarn ASTM D1244 _ Denier Pile Count IS

25、O 1763 _+/- _ binding sites/ 100 mm length _+/- _binding sites/100 mm width Needle Gauge _ mm Filament Count _ filaments per bundle Number of Plies ASTM D1244 _ Turns of Twist ASTM D1423 _ tpm Twist Type ASTM D1422 _ Pile Thickness ISO 1765 _+/- _ mm Mass per Unit Area Weight Pile Yarn ASTM D5848 _+/- _ g/m2 Primary Foundation ASTM D5848 _+/- _ g/m2 Back Coating (rubber) ASTM D5848 _+/- _ g/m2 Secondary Backing ASTM D5848 _+/- _ g/m2 Materials Engineering Signature _Date _ Comments _ Design Verification _ Production Verification _