1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2013 10 04 N Status No replacement named D. Murtonen, NA 2002 10 14 Activated M. Dumitrescu Controlled document at www.MATS Page 1 of 2 Copyright 2013, Ford Global Technologies, Inc. LAMINATE, POLYESTER FABR
2、IC, VINYL FILM, RHONBY PATTERN WSS-M5H19-B NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a napped polyester, warp knitted fabric, laminated to vinyl film. 2. APPLICATION This specification was released originally for material used as a cover material for 2003 T
3、-BIRD sunvisors. The fabric material must always be 100 percent bonded to the vinyl substrate material. 3. REQUIREMENTS The Rhonby fabric construction must meet the requirements of WSS-M5H19-A, para. 3.6 & 3.7, and the vinyl film must meet the requirements of WSS-M2F102-E 3.1 STANDARD REQUIREMENTS F
4、OR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 APPEARANCE (FLTM BI 109-01) The color, pattern, and finish shall match the approved Design Center master sample, or shall be as specified on
5、 the engineering drawing. 3.3 ROLL GOODS QUALITY The laminate shall be uniformly bonded, and the fabric shall not delaminate from the vinyl substrate during shipment, handling, or in-plant processing. 3.4 COMPOSITION (ASTM D 629) Fabric 100% Polyester Substrate unsupported vinyl film ENGINEERING MAT
6、ERIAL SPECIFICATION WSS-M5H19-B Page 2 of 2 Copyright 2013, Ford Global Technologies, Inc. 3.5 FABRIC VINYL LAMINATE REQUIREMENTS 3.5.1 Thickness, Range Production Samples As specified on engineering or pattern drawings 3.5.2 Adhesion Strength - fabric to vinyl substrate , min 6 N/25mm (FLTM BN 113-
7、01) *original, cycled, wet and steamed bond strength 3.5.3 Resistance to Abrasion, min 150 cycles (SAE J948, 500 g load, CS-10 wheel) No evidence of excessive surface deterioration. The resistance to abrasion of production material shall be equal to or better than that exhibited by the Fabric Propos
8、al approved by the Materials Engineering Activity. 3.5.4 Resistance to Fade (SAE J1885, ISO 105-A02/ AATCC Evaluation Procedure 1) 112.8 kJ/m2Rating 4 225.6 kJ/m2Rating 3 3.5.5 Resistance to Heat Aging, min Rating 4 (7 days at 100 +/- 2 C, ISO 105-A02/ AATCC Evaluation Procedure 1) No individual yar
9、n or combination of yarns shall exhibit fiber deterioration or color tone change in excess of the above rating. No delamination of the fabric from the vinyl substrate is allowed. 3.5.6 Resistance to Crocking (FLTM BN 107-01, AATCC Evaluation Procedure 3) Dry Rating 4 Wet Rating 4 ENGINEERING MATERIA
10、L SPECIFICATION WSS-M5H19-B Page 3 of 2 Copyright 2013, Ford Global Technologies, Inc. 3.5.7 Resistance to Bleeding and Perspiration, min Rating 4 (FLTM AN 101-01 and AATCC Evaluation Procedure 3) 3.5.8 Soiling and Cleanability, min Rating 3 (FLTM BN 112-08) 3.5.9 Strength Properties Materials must
11、meet the original breaking strength and aged breaking strength as specified below. 3.5.9.1 Breaking Strength, min 400 N (ASTM D 5034, Grab Method, 305 mm/minute jaw speed, average of 5 samples, each direction) 3.5.9.2 Ultraviolet Deterioration (SAE J1885) Retained Tensile, min (FLTM BN 117-03, Metho
12、d A) 225.6 kJ/m230% retained strength 3.6 WELDABILITY The material must be capable of being HF-welded under normal production conditions to the appropriate other materials released for production and/or to itself, without any difficulties, and it must exhibit no faults or defects after HF-welding. 3
13、.6.1 Bonded Seam Strength, min 65N/25mm * (ASTM D 882, Method A, Breaking Factor, 50mm/min cross head speed) Prepare the test specimens so that the edge bonded seam is perpendicular to the length of the specimen and centrally located between the jaws of the testing machine. * original, wet, steamed,
14、 cycled conditions ENGINEERING MATERIAL SPECIFICATION WSS-M5H19-B Page 4 of 2 Copyright 2013, Ford Global Technologies, Inc. 3.7 ODOR, max Rating 2 (FLTM BO 131-01) 3.8 FOGGING (SAE J1756, 3 h at 100 C heating, 21 C cooling plate, post test conditioning 1 h and 16 h) Fog Number, min 70 Formation of clear film, droplets or crystals is cause for rejection. 3.9 FLAMMABILITY (ISO 3795/SAE J369) Burn Rate, max 100 mm/minute Note: Not required on the face fabric when used as a fully bonded composite
