1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 00 2014 02 26 Released L. Sinclair, NA Controlled document at www.MATS Copyright 2014, Ford Global Technologies, Inc. Page 1 of 3 CARPET, POLYESTER, NON WOVEN, FLAT NEEDLED, WRS-M3H138-A8 HEAT ACTIVATED BINDER, FUSED BACK POLYESTER MOLDAB
2、LE BACKING, 175 G/M2 (5.0 OZ) NOMINAL FACE 1. SCOPE The materials defined by this specification are flat needled, polyester, non-woven carpets of good quality and uniform composition. Bicomponent polyester binder forms the backing. This carpet is a solid color matched carpet. 2. APPLICATION This spe
3、cification was originally released for truck back panels, with a solid color matched face. 2.1 LIMITATIONS The material approved to this specification must be molded. Unmolded material will not meet the snagging requirements. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS 3.1.1 M
4、aterial suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.1.2 In addition to the requirements listed herein, the end-item carpet assembly shall meet all requirements of the WSS-M8P16-B. 3.1.3 Materials used in interior applic
5、ations must meet the requirements outlined in WSSM99P2222-D1/ latest for Vehicle Interior Environment Quality Materials/Component Performance Requirements. Test data must to be provided by the Tier 1 at the appropriate program milestone. 3.2 SAMPLE SELECTION All evaluations shall be conducted on tes
6、t specimens taken from finished roll goods prior to any subsequent operations, such as reheating or molding. Unless otherwise specified in the Performance Specification. 3.3 APPEARANCE (FLTM BI 109-01) The color, pattern, and finish shall match the approved Design Center master sample, or shall be a
7、s specified on the engineering drawing. 3.4 COMPOSITION (ASTM D 629) 3.4.1 Face Fiber Polyester (PIR/PCR) ENGINEERING MATERIAL SPECIFICATION WSS-M3H138-A8 Copyright 2014, Ford Global Technologies, Inc. Page 2 of 3 3.4.2 Backing Bicomponent/Polyester (PIR/PCR) 3.5 METHOD OF DYEING Solution dyed 3.6 C
8、ONSTRUCTION 3.6.1 Fiber Size and Description 4 dtex (ASTM D 1244) (3.6 denier) 3.6.2 Backing 6.7 /3.6 dtex (ASTM D 1244) (6/4 denier) 3.6.3 Face Thickness 0.5-1.5 mm (ASTM D 1777) 3.6.4 Backing Thickness Report Range (ASTM D 1777) 3.7 WEIGHT (FLTM BN 106-01) 3.7.1 Pile Fiber 157-193 g/m2 (4.6-5.7 oz
9、) 3.7.2 Backing Report 4. GENERAL INFORMATION The information given below is provided for clarification and assistance in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. 5. SUMMARY OF REVISIONS ENGINEERING MATERIAL SPECIFICATION
10、WSS-M3H138-A8 Copyright 2014, Ford Global Technologies, Inc. Page 3 of 3 Non Woven Carpet Construction Supplement Supplier _Supplier Contact Name_ Number _ Product/ Style Name _ Material Specification _ Performance Specification _ Supplier Product Code _ Manufacturing Location _ Supplier Lab Number
11、_ Supplier Lab Date _ Composition Type Supplier Face Fiber ASTM D276 _ _ Binder Fiber ASTM D276 _ _ Fabric Backing ASTM D276 _ _ Pre Coat ASTM D276 _ _ Primary Backing ASTM D276 _ _ Secondary Backing ASTM D276 _ _ Construction Solution or piece dyed (circle one) Percent PIR/PRC _ Denier _ Face Fiber
12、 Thickness ISO 1765 _+/- _ mm Binder Fiber Thickness ISO 1765 _+/- _ mm Pre Coating Thickness ISO 1765 _+/- _ mm Primary Thickness ISO 1765 _+/- _ mm Secondary Thickness ISO 1765 _+/- _ mm Mass per Unit Area Weight Face Fiber ASTM D5848 _+/- _ g/m2 Binder Fiber ASTM D5848 _+/- _ g/m2 Pre Coating ASTM D5848 _+/- _ g/m2 Primary Backing ASTM D5848 _+/- _ g/m2 Secondary Backing ASTM D5848 _+/- _ g/m2 Materials Engineering Signature _Date _ Comments _ Rolled Goods _ Molded Product _
