1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2002 12 05 Revised Rev para 3.6.2 L. Soreide 2002 10 31 Activated L. Soreide Printed copies are uncontrolled Page 1 of 2 Copyright 2002, Ford Global Technologies, Inc. CARPET, POLYESTER, FLAT NEEDLED, WSS-M3
2、H105-A11 HEAT ACTIVATED WITH POLYETHYLENE BACKING 1. SCOPE The materials defined by this specification are flat needled, polyester, non-woven carpets of good quality and uniform composition. The face fiber is 100 % recycled post consumer polyester. Heat activated binder polyester with polyethylene e
3、xtrusion forms the backing. 2. APPLICATION This specification was originally released for material used as trunk covering material for the 2000 Focus C-170. 3. REQUIREMENTS In addition to the requirements listed herein, the end-item carpet assembly (molded or otherwise fabricated), shall meet all re
4、quirements of the WSS-M15P32-C performance specification. 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 SAMPLE SELECTION All evaluations shall be conducted on
5、test specimens taken from finished roll goods prior to any subsequent operations, such as reheating or molding. 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 (A
6、STM D 629) Fiber 100% Polyester Backing Polyethylene-LDPE ENGINEERING MATERIAL SPECIFICATION WSS-M3H105-A11 Page 2 of 2 Copyright 2002, Ford Global Technologies, Inc. 3.5 METHOD OF DYEING Solution dyed or equivalent 3.6 CONSTRUCTION 3.6.1 Fiber Size and Description 5 dtex/18 dtex (ASTM D 1244) (Poly
7、ester) 3.6.2 Thickness, range, mm 1.15 - 2.15 (ASTM D 1777) 3.7 WEIGHT, min* (FLTM BN 106-01) Pile Fiber 180 - 260 g/m2Backcoating 90 - 130 g/m2Total 270 - 390 g/m2*Or as specified on Engineering drawing 3.8 PHYSICAL PROPERTIES 3.8.1 Shrinkage, max. 1.5% (FLTM BN 105-01) 3.8.2 Breaking Strength, target (ASTM D 5034, Grab Method, 305 mm/minute jaw speed) MD 445 N AMD 575 N
