FORD WSS-M3H117-A-2010 CARPET POLYPROPYLENE FLAT FELT WITH BINDER TO BE USED WITH FORD WSS-M99P1111-A 《带粘合剂的平毡聚丙烯地毯 与福特WSS-M99P1111-A 一起使用[使用 福特WSS-M3H120-A 福特WSS-M3H120-A 福特WS.pdf

1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2010 11 18 N-STATUS Not to be used for seating applications. Replaced by WSS-M3H120-A. L. Sinclair, NA 2000 09 21 Revised Updated A. Cockman 1996 07 10 Activated Y. Alaniva Printed copies are uncontrolled Pa

2、ge 1 of 3 Copyright 2010, Ford Global Technologies, Inc. CARPET, POLYPROPYLENE, FLAT FELT WITH BINDER WSS-M3H117-A NOT TO BE USED FOR NEW DESIGN 1. SCOPE The materials defined by this specification are needled flat felt, nonwoven carpets of good quality and uniform composition. A binder is applied f

3、or improved abrasion resistance. 2. APPLICATION This specification was originally released for material used as a covering fabric for the back panel of the PHN - 131 truck. 3. REQUIREMENTS Material specification requirements are to be used for initial qualification of materials. In addition to the r

4、equirements listed herein, the end-item carpet or trim assembly (molded or otherwise fabricated), shall meet all applicable requirements of WSS-M8P16-A and other requirements specified on the engineering drawing. 3.1 QUALITY SYSTEM REQUIREMENTS Material suppliers and part producers must conform to t

5、he Companys Quality System Requirements. 3.2 INFRARED SPECTROPHOTOMETRY AND/OR THERMAL ANALYSIS IR spectra and thermograms established for initial approval shall constitute the reference standard and shall be kept on file at the designated material laboratory. All samples shall produce IR spectra an

6、d thermograms that correspond to the reference standard when tested under the same conditions. 3.3 CONDITIONING AND TEST CONDITIONS All test values indicated herein are based on material conditioned in a controlled atmosphere of 23 +/- 2 C and 50 +/- 5 % relative humidity for not less than 24 h prio

7、r to testing and tested under the same conditions unless otherwise specified. ENGINEERING MATERIAL SPECIFICATION WSS-M3H117-A Page 2 of 3 Copyright 2010, Ford Global Technologies, Inc. 3.4 COMPOSITION (ASTM D 276) Fiber: 100 % polypropylene, UV resistant Binder: Synthetic Polymer 3.5 METHOD OF DYEIN

8、G: Solution dyed or equivalent 3.6 CONSTRUCTION 3.6.1 Fiber Size and Description 11.1 dtex (ASTM D 1244) (polypropylene) 3.6.2 Thickness, range 3.0 +/- 0.5 mm (ASTM D 418) 3.7 WEIGHT, min* (FLTM BN 106-01) Pile Fiber: 250 g/m2Binder: 35 g/m2Total: 285 g/m2*or as specified on Engineering Drawing. 3.8

9、 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute 3.9 ELONGATION at 111 N, range (ASTM D 5034, Grab Method, 305 mm/minute jaw speed) WMD 27 +/- 9% AMD 14 +/- 7 % ENGINEERING MATERIAL SPECIFICATION WSS-M3H117-A Page 3 of 3 Copyright 2010, Ford Global Technologies, Inc. 3.10 SUPPLIERS RES

10、PONSIBILITY All materials supplied to this specification must be equivalent in all characteristics to the material upon which approval was originally granted. Prior to making any changes to the material originally approved under this specification, whether or not such changes affect the materials ab

11、ility to meet the specification requirements, the Supplier shall notify the affected Purchasing, and Materials Engineering activities (with reasons) of the proposed changes. Upon notification of the Company, further instructions will be provided. Note: Suppliers should be prepared to provide test da

12、ta and samples demonstrating compliance to this specification, if requested. Substance restrictions imposed by regulations or Company direction applies to the materials addressed by this document. The restrictions are identified in Restricted Substance Management Standard WSS-M99P9999-A1. 4. APPROVA

13、L OF MATERIALS Materials defined by this specification for direct supply to the Company must have prior approval. Certain materials subcontracted by part suppliers may also require prior approval. These include materials critical to the Companys business for regulatory, safety, environmental or comp

14、atibility requirements or contractual agreements. Suppliers desiring approval of their materials shall first obtain an expression of interest from Purchasing, Design or Materials Engineering activity. Upon request, the Supplier shall submit a completed copy of their laboratory test reports, signed by a qualified and authorized representative of the test facility, demonstrating full compliance with all the requirements of this specification.