1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 1 2015 05 08 Revised See Summary of Revisions L. Sinclair, NA 2014 06 13 Released L. Sinclair, NA Controlled document at www.MATS Copyright 2015, Ford Global Technologies, LLC Page 1 of 4 CARPET, BCF NYLON, CUT PILE, WSS-M3H123-C SHIVA P
2、ATTERN, 678 g/m2 (20 oz) 1. SCOPE The materials defined by this specification are fine denier, bulked continuous filament (BCF) nylon, cut pile carpets, tufted into a synthetic primary foundation. The mat may be backed with either rubber or other material. 2. APPLICATION This material was originally
3、 released for floor mats. 2.1 LIMITATION Model year 2016 and beyond 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. REQUIREMENTS 3.1 STANDARD REQUIREM
4、ENTS FOR PRODUCTION MATERIALS 3.1.1 Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1.2 Vehicle Interior Environment Quality Materials/Component Performance Requirements Materials used in interior applications must
5、 meet the requirements outlined in WSS-M99P2222-D1/ latest. Data must be included in material submission package. 3.1.3 In addition to the requirements listed herein, the end-item mat assembly shall be tested to WSS-M15P44-B and any additional SDS requirements. 3.1.4 The details for each of the supp
6、liers specific construction shall be documented in the supplement attached and saved by Ford in the construction package. 3.2 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from finished mat assemblies. 3.3 APPEARANCE (FLTM BI 109-01) The color, pattern, and finish shall
7、 match the approved Design Center master sample, or shall be as specified on the engineering drawing. 3.4 COMPOSITION 3.4.1 Pile Yarn 100% Nylon 6/6 or 6* (ASTM D 276) ENGINEERING MATERIAL SPECIFICATION WSS-M3H123-C Copyright 2015, Ford Global Technologies, LLC Page 2 of 4 *Type will be documented o
8、n the approved construction supplement held in the Ford Construction Package. 3.4.2 Primary Foundation Polyester (ASTM D 276) 3.4.3 Back Coating Report* (ASTM D 276) 3.4.4 Pre Coat Report * (ASTM D 276) 3.4.5 Secondary Foundation Report * (ASTM D 276) 3.4.6 Secondary Backing Report * (ASTM D 276) *
9、Materials approved for each suppliers construction can be found in the Ford Construction package. 3.5 METHOD OF DYING Solution Dyed 3.6 CONSTRUCTION 3.6.1 Pile Yarn 1000 Denier (ASTM D 1244) 3.6.2 Pile Count (ISO 1763) Rows / 100 mm 50.4 Stitches / 100 mm 65.0 Rows and stitches per 100 mm shall be b
10、ased on an average count on a 254 mm length of carpet and shall not exceed the tolerance provided on the approved construction supplement in the Ford Construction Package for the approved material. 3.6.3 Needle Gauge 1.98 mm 3.7 THICKNESS 3.7.1 Final Pile Height 6.2 mm Nominal (ISO 1765) Pile Height
11、 tolerances approved for each suppliers construction can be found in the Ford Construction package. 3.7.2 Primary Foundation (mm) Report * (ISO 1765) 3.7.3 Back Coating (mm) Report * (ISO 1765) The back coating shall thoroughly saturate the base of the pile fiber bundles to ensure adequate tuft lock
12、. Penetration of the back coating through to the face shall be controlled to provide the required resistance to abrasion and fiber loss, but it shall not be visible on the face of the pile fiber. ENGINEERING MATERIAL SPECIFICATION WSS-M3H123-C Copyright 2015, Ford Global Technologies, LLC Page 3 of
13、4 3.7.4 Pre Coat (mm) Report * (ISO 1765) 3.7.5 Secondary Foundation (mm) Report * (ISO 1765) 3.7.6 Secondary Backing (mm) Report * (ISO 1765) * Thicknesses and tolerances approved for each suppliers construction can be found in the Ford Construction package. 3.8 WEIGHT 3.8.1 Pile Yarn 678 g/m2 (20
14、oz) (ASTM D5848) Nominal 3.8.2 Primary Foundation 120 +/- 10 g/m2 (ASTM D5848) (3.5+/- 0.3 oz) 3.8.3 Back Coating (g/m2 (oz) Report * (ASTM D5848) 3.8.4 Pre Coat (g/m2 (oz) Report * (ASTM D5848) 3.8.5 Secondary Foundation (g/m2 (oz) Report * (ASTM D5848) 3.8.6 Secondary Backing (g/m2 (oz) Report * (
15、ASTM D5848) * Weights and tolerances approved for each suppliers construction can be found in the Ford Construction package. 4. GENERAL INFORMATION This information given below is provided for clarification and assistance in meeting the requirements of this specification. Contact for questions conc
16、erning Engineering Material Specifications. 4.1 DRAWING CALL OUT The following shall be called out on the Engineering drawing to correctly designate the approved material. WSS-M3H123-C Supplier Name and Product Code WSS-M15P44-B 5. SUMMARY OF REVISIONS 2015 05 08 Added limitation not allowing compre
17、ssion molded mats for 2016 and beyond. ENGINEERING MATERIAL SPECIFICATION WSS-M3H123-C Copyright 2015, Ford Global Technologies, LLC Page 4 of 4 Floor Mat Construction Supplement Supplier _Supplier Contact Name_ Number _ Product Name _ Supplier Rubber Grade _ Supplier Product Code _ Performance Spec
18、ification _ Supplier Lab Number _ Supplier Lab Date _ Manufacturing Location _Tufter _ Composition Product Code / Trade Name Supplier Pile Yarn ASTM D276 _ _ Primary Foundation ASTM D276 _ _ Back Coating (rubber) ASTM D276 _ _ Pre Coat ASTM D276 _ _ Secondary Foundation ASTM D276 _ _ Secondary Backi
19、ng 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 ISO 1763 _+/- _ binding sites/ 100 mm length _+/- _binding sites
20、/100 mm width Needle Gauge _ mm Pile Thickness ISO 1765 _+/- _ mm Primary Thickness ISO 1765 _+/- _ mm Back Coating Thickness ISO 1765 _+/- _ mm Pre Coat Thickness ISO 1765 _+/- _ mm Secondary Thickness ISO 1765 _+/- _ mm Secondary Backing Thickness ISO 1765 _+/- _ mm Mass per Unit Area Weight Pile
21、Yarn ASTM D5848 _+/- _ g/m2 Primary Foundation ASTM D5848 _+/- _ g/m2 Back Coating (rubber) ASTM D5848 _+/- _ g/m2 Pre Coat ASTM D5848 _+/- _ g/m2 Secondary Foundation ASTM D5848 _+/- _ g/m2 Secondary Backing ASTM D5848 _+/- _ g/m2 Materials Engineering Signature _Date _ Comments _ Design Verification _ Production Verification _
