1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 00 2014 07 30 Released L. Sinclair, NA Controlled document at www.MATS Copyright 2014, Ford Global Technologies, Inc. Page 1 of 4 CARPET, POLYESTER, NON WOVEN, FLAT FELT WRS-M3H105-A15 NEEDLED 240 G/M2 (7 OZ) NOMINAL FACE, LATEX, MOLDABLE
2、 MASS BACKED 1. SCOPE The materials defined by these specifications are flat felt needled, nonwoven carpets of good quality and uniform composition used for moldable applications. The carpet face is made with 100% post industrial and post consumer fibers. The PE and mass backing is utilized for NVH
3、properties and moldability. 2. APPLICATION This specification was released originally for molded Explorer trunk bin liners. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Mater
4、ials (WSS-M99P1111-A). 3.1.1 In addition to the requirements listed herein, the end-item floor carpet shall be tested to WSS-M15P32-D and any additional SDS requirements. The details for each of the suppliers specific construction shall be documented in the supplement attached and held in the scanne
5、d data package. 3.1.2 Vehicle Interior Environment Quality Materials/Component Performance Requirements Materials used in interior applications must meet the requirements outlined in WSS-M99P2222-D1/ latest. Test data must be provided by the Tier 1 at the appropriate program milestone. 3.1.3 Recycle
6、d Content This specification must contain 100% recycled content as defined by WRS- M99P42-A2 (Textile Materials, Identification of Recycled Content). 3.2 SAMPLE SELECTION All evaluations shall be conducted on test specimens taken from finished roll goods prior to any subsequent operations, such as r
7、eheating or molding. ENGINEERING MATERIAL SPECIFICATION WRS-M3H105-A15 Copyright 2014, Ford Global Technologies, Inc. Page 2 of 4 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.
8、3.4 COMPOSITION 3.4.1 Face Fiber 100% PIR/PCR (ASTM D276) Polyester 3.4.2 Back Coating Non Moldable Latex (ASTM D276) 3.4.3 Pre-Coat Polyethylene (ASTM D276) 3.4.4 Mass Backing EVA (ASTM D276) 3.4.5 Scrim Polyester (ASTM D276) 3.5 METHOD OF DYEING Solution dyed 3.6 CONSTRUCTION 3.6.1 Face Fiber 6 De
9、nier (ASTM D 1244) 3.7 THICKNESS* 3.0 +/- 1.0 mm (ISO 1765) *Face thickness prior to molding. 3.8 WEIGHT 3.8.1 Face Fiber 216-264 g/m2 (ASTM D5848) (6.3 7.8) oz 3.8.2 Back Coat 200 g/m2 (5.9 oz) (ASTM D5848) 3.8.3 Pre-Coating 200 g/m2 (5.9 oz) (ASTM D5848) 3.8.4 Mass Backing Report g/m2 * (ASTM D584
10、8) * Mass backing weight is vehicle dependent. Approved mass backing weights will be documented on the Approved Source List (ASL) ENGINEERING MATERIAL SPECIFICATION WRS-M3H105-A15 Copyright 2014, Ford Global Technologies, Inc. Page 3 of 4 3.8.5 Scrim Report g/m2 * (ASTM D5848) Weight tolerances appr
11、oved for each suppliers construction can be found in the scanned data package. Approved moldable substrate weights can also be found on the Approved Source Listing. 4. GENERAL INFORMATION This information given below is provided for clarification and assistance in meeting the requirements of this sp
12、ecification. 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. WRS-M3H105-A15 Supplier Name and Product Code (As it appears on the Approved Source List
13、ing) WSS-M15P34-D 5. SUMMARY OF REVISIONS ENGINEERING MATERIAL SPECIFICATION WRS-M3H105-A15 Copyright 2014, Ford Global Technologies, Inc. Page 4 of 4 Non Woven Carpet Construction Supplement Supplier _Supplier Contact Name_ Number _ Product/ Style Name _ Material Specification _ Performance Specifi
14、cation _ Supplier Product Code _ Manufacturing Location _ Supplier Lab Number _ Supplier Lab Date _ Composition Type Supplier Face Fiber ASTM D276 _ _ Minimum Recycled Content _ % PIR _ % PCR Pre-Coat ASTM D276 _ _ Mass Backing ASTM D276 _ _ Back Coating ASTM D276 _ _ Construction Solution or piece
15、dyed (circle one) Denier (s) _ Face Fiber Thickness ISO 1765 _+/- _ mm Pre Coating Thickness ISO 1765 _+/- _ mm Mass Backing Thickness ISO 1765 _+/- _ mm Back Coating Thickness ISO 1765 _+/- _ mm Mass per Unit Area Weight Face Fiber ASTM D5848 _+/- _ g/m2 Pre Coating ASTM D5848 _+/- _ g/m2 Mass Backing ASTM D5848 _+/- _ g/m2 Back Coating ASTM D5848 _+/- _ g/m2 Materials Engineering Signature _Date _ Comments _ Rolled Goods _ Molded Product _
