1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 3 2014 06 13 N Status Replaced by WSS-M3H123-C L. Sinclair, NA 2014 03 13 Editorial See Summary of Revisions L. Sinclair, NA 2010 06 11 Activated L. Sinclair, NA Controlled document at www.MATS Copyright 2014, Ford Global Technologies, L
2、LC Page 1 of 4 CARPET, BCF NYLON, CUT PILE, WSS-M3H123-B SHIVA PATTERN, 678 g/m2 (20 oz) NOT TO BE USED FOR NEW DESIGN 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 m
3、ay be backed with either rubber or other material. 2. APPLICATION This material was originally released for floor mats. 3. REQUIREMENTS In addition to the requirements listed herein, the end-item mat assembly shall be tested to WSS-M15P44-B and any additional SDS requirements. The details for each o
4、f the suppliers specific construction shall be documented in the supplement attached and uploaded into the FMD (Ford Materials Database). 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materia
5、ls (WSS-M99P1111-A). 3.1.1 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 in material submission package. 3.2 SAMPLE SELECTION All evaluati
6、ons shall be conducted on test specimens taken from finished mat assemblies. 3.3 APPEARANCE (FLTM BI 109-01) The color, pattern, and finish shall 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*
7、ASTM D 276) *Type will be documented on the approved construction supplement and in the FMD (Ford Material Database). 3.4.2 Primary Foundation Polyester (ASTM D 276) ENGINEERING MATERIAL SPECIFICATION WSS-M3H123-B Copyright 2014, Ford Global Technologies, LLC Page 2 of 4 3.4.3 Back Coating Report*
8、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) * Materials approved for each suppliers construction can be found in the FMD (Ford Material Database). 3.5 CONSTRUCTION 3.5.1 Pile Yarn 1000 Denier (ASTM D
9、 1244) 3.5.2 Pile Count (ISO 1763) Rows / 100 mm 50.4 Stitches / 100 mm 65.0 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 tolerance provided on the approved construction supplement in the FMD for the approved material. 3.5.3 Ne
10、edle Gauge 1.98 mm 3.6 THICKNESS 3.6.1 Final Pile Height 6.2 mm Nominal (ISO 1765) Pile Height tolerances approved for each suppliers construction can be found in the FMD (Ford Material Database). 3.6.2 Primary Foundation (mm) Report * (ISO 1765) 3.6.3 Back Coating (mm) Report * (ISO 1765) The back
11、coating shall thoroughly saturate the base of the pile fiber bundles to ensure adequate tuft lock. 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. 3.6.4 P
12、re Coat (mm) Report * (ISO 1765) 3.6.5 Secondary Foundation (mm) Report * (ISO 1765) ENGINEERING MATERIAL SPECIFICATION WSS-M3H123-B Copyright 2014, Ford Global Technologies, LLC Page 3 of 4 3.6.6 Secondary Backing (mm) Report * (ISO 1765) * Thicknesses and tolerances approved for each suppliers con
13、struction can be found in the FMD (Ford Material Database). 3.7 WEIGHT 3.7.1 Pile Yarn 678 g/m2 (20 oz) (ASTM D5848) Nominal 3.7.2 Primary Foundation 120 +/- 10 g/m2 (ASTM D5848) (3.5+/- 0.3 oz) 3.7.3 Back Coating (g/m2 (oz) Report * (ASTM D5848) 3.7.4 Pre Coat (g/m2 (oz) Report * (ASTM D5848) 3.7.5
14、 Secondary Foundation (g/m2 (oz) Report * (ASTM D5848) 3.7.6 Secondary Backing (g/m2 (oz) Report * (ASTM D5848) * Weights and tolerances approved for each suppliers construction can be found in the FMD (Ford Material Database). 4. GENERAL INFORMATION This information given below is provided for clar
15、ification 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. WSS-M3H123-B Supplier Nam
16、e and Product Code WSS-M15P44-B 5. SUMMARY OF REVISIONS 2014 03 13 Added tufter to supplement Corrected stitch count Updated WSS-M99P2222 to D1 suffix 2012 03 21 Removed construction with the 7.9 mm pile height as an option to commonize the carpet face construction. ENGINEERING MATERIAL SPECIFICATIO
17、N WSS-M3H123-B Copyright 2014, 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 Specification _ Supplier Lab Number _ Supplier Lab Date _ Manufacturing Loca
18、tion _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 Backing ASTM D276 _ _ Construction Solution or piece dyed (circle one) Please
19、 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/100 mm width Needle Gauge _ mm Pile Thickness ISO 1765 _+/- _ mm Primar
20、y 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 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 _
