1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 2 2015 05 08 Revision See Summary of Revisions L. Sinclair, NA 2014 03 13 Editorial See Summary of Revisions L. Sinclair, NA 2010 06 21 Activated Replaced WSS-M3H115-A2 L. Sinclair, NA Controlled document at www.MATS Copyright 2015, Ford
2、 Global Technologies, LLC Page 1 of 5 CARPET, BCF NYLON 6/6, CUT PILE, WSS-M3H115-B LANIER PATTERN, 407 g/m2 (12 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
3、 be backed with either rubber or other material. 2. APPLICATION This material was originally released for floor mats. 2.1 LIMITATIONS This material is known to only consistently meet 2000 cycles of taber abrasion per the method outlined in WSS-M15P44-B with no wear through to the backing material. M
4、odel 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 In addition to the requirements listed herein, the end-item mat
5、 assembly shall be tested to WSS-M15P44-B 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 FMD (Ford Materials Database). 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material s
6、uppliers and part producers must conform to the Companys Standard Requirements For Production Materials (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-M99P222
7、2-D1/Latest. Data must be included in material submission 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 match the approved Design Center master sample, or sha
8、ll be as specified on the engineering drawing. ENGINEERING MATERIAL SPECIFICATION WSS-M3H115-B Copyright 2015, Ford Global Technologies, LLC Page 2 of 5 3.4 COMPOSITION 3.4.1 Pile Yarn 100% Nylon 6/6 or Nylon 6* (ASTM D 276) 3.4.2 Primary Foundation Polyester (ASTM D 276) 3.4.3 Back Coating Report*
9、(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 1400 or 1170 Denier
10、* (ASTM D 1244) *Nylon 6 is to be used in conjunction with 1170 denier fiber and Nylon 6/6 is to be used in conjunction with 1400 denier fiber. 3.5.2 Pile Count (ISO 1763) Rows/100 mm 39.4 Stitches/100 mm 42.1 Rows and stitches per 100 mm shall be based on an average count on a 254 mm length of carp
11、et and shall not exceed the tolerance provided on the approved construction supplement in the FMD for the approved material. 3.5.3 Needle Gauge 2.5 mm 3.6 THICKNESS 3.6.1 Pile Height 5.0 mm Nominal (ISO 1765) Pile Height tolerances approved for each suppliers construction can be found in the FMD (Fo
12、rd Material Database). 3.6.2 Primary Foundation (mm) Report * (ISO 1765) ENGINEERING MATERIAL SPECIFICATION WSS-M3H115-B Copyright 2015, Ford Global Technologies, LLC Page 3 of 5 3.6.3 Back Coating (mm) Report * (ISO 1765) The back coating shall thoroughly saturate the base of the pile fiber bundles
13、 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 Pre Coat (mm) Report * (ISO 1765) 3.6.5 Secondary Foundation (mm) Rep
14、ort * (ISO 1765) 3.6.6 Secondary Backing (mm) Report * (ISO 1765) * Thicknesses and tolerances approved for each suppliers construction can be found in the FMD (Ford Material Database). 3.7 WEIGHT 3.7.1 Pile Yarn 407 g/m2 (12oz) (ASTM D5848) Nominal 3.7.2 Primary Foundation (non rubber backed mats)
15、120 +/- 10 g/m2 (ASTM D5848) (3.5 +/- 0.3oz) Rubber Backed Mats 100 g/m2 (3.0 oz) (ASTM D5848) Nominal 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 Secondary Foundation (g/m2 (oz) Report * (ASTM D5848) 3.7.6 Secondary Backing (g/m2 (oz) Re
16、port * (ASTM D5848) * Weights and tolerances approved for each suppliers construction can be found in the FMD (Ford Material Database). 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. Contact for ques
17、tions concerning Engineering Material Specifications. ENGINEERING MATERIAL SPECIFICATION WSS-M3H115-B Copyright 2015, Ford Global Technologies, LLC Page 4 of 5 4.1 DRAWING CALL OUT The following shall be called out on the Engineering drawing to correctly designate the approved material. WSS-M3H115-B
18、 Supplier Name and Product Code WSS-M15P44-B 5. SUMMARY OF REVISIONS 2015 05 08 Added limitation not allowing compression molded mats for 2016 and beyond. 2014 03 14 Added tufter to supplement Added option denier of 1170 Added Nylon 6 as optional material Updated WSS-M99P2222 to D1 suffix ENGINEERIN
19、G MATERIAL SPECIFICATION WSS-M3H115-B Copyright 2015, Ford Global Technologies, LLC Page 5 of 5 Floor Mat Construction Supplement Supplier _Supplier Contact Name_ Number _ Product Name _ Supplier Rubber Grade _ Supplier Product Code _ Performance Specification _ Supplier Lab Number _ Supplier Lab Da
20、te _ 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 Backing ASTM D276 _ _ Construction Solution or piece d
21、yed (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/100 mm width Needle Gauge _ mm Pile Thickness IS
22、O 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 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 _
