1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Ver. 4 2008 08 19 N-STATUS Replaced by WSS-M15P44-B L. Graham, FNA 2006 12 08 Revised Added filtered xenon requirement 3.12.2, updated test numbers for section 3.12; Inserted 3.0 Deleted 3.1, 3.2, 3.3, 3.14, 3.15 Revised 3.12.4, 3.12.5 1.5 lb
2、/0.7 kg load, 100 cycles original and humidity aged cycled) Testing shall be conducted in both the WMD and AMD directions. No bearding, fraying or frosting and carpet shall not be worn down to the substrate in any area. 3.11.2 Taber Abrasion, min. (SAE J1530-A, 1000 g load, H-18 wheels) Floor mat (i
3、n heel area) 4,000 cycles Floor mat (non heel area) 2,000 cycles The carpet surface shall be reviewed after 1000 cycles of abrasion and not show wear in excess of the material originally approved by Materials Engineering. Wear may not occur so that the supporting material becomes visible. The carpet
4、 shall exhibit no evidence of fraying, bearding or pilling caused by the pulling or separation of individual filaments or yarns. Edge Treatment (SAE J948, 500 g load, H18 wheels) Polymeric edge* 500 cycles* The polymeric coated fabric shall exhibit no visual evidence of wear through to the backing f
5、abric. *Tested on polymeric coated fabric by itself. *Or as approved by Materials Engineering. 3.11.3 Abrasion Weight Loss, max. 0.20 gram (SAE J1530-B, Method A, 1000 g load, H-18 wheels, 300 cycles) 3.12 APPEARANCE PROPERTIES 3.12.1 Resistance to Fade, min. Required Worldwide except North America
6、(SAE J1885, ISO 105-A02/ AATCC Evaluation Procedure 1) Floor mats, 112.8 kJ/m2 min, Rating 4 3.12.2 Resistance to Fade, min. Required for North America (SAE J1885 modified (FLTM BO 116-01), AATCC Evaluation Procedure 1) Floor Mats, 225.6 kJ/m2 min, Rating 4 ENGINEERING MATERIAL SPECIFICATION WSS-M15
7、P44-A Printed copies are uncontrolled Copyright 2008, Ford Global Technologies, LLC Page 5 of 5 3.12.3 Fiber Deterioration (FLTM BN 117-03, Method B) No excessive deterioration of fibers or yarns after a 112.8 kJ/m2 Xenon exposure (Required Worldwide except for North America) or 225.6 kJ/m2 Filtered
8、 Xenon exposure (Required for North America). 3.12.4 Resistance To Rubbing (Crocking) (FLTM BN 107-01, AATCC Evaluation Procedure 3, use instrumental method FLTM BN 107-02, when color transfer is visually apparent) Dry & Distilled Water Rating 4 (7.0 Delta E maximum) If a crock result is greater tha
9、n 7.00 DE, repeat the colorimeter measurement for (4) additional times and average all five (5) results to minimize measurement error. The average must be less than or equal to 7.00 DE. DO NOT conduct another crock test on the sample unless examination of the original crock cloth indicates the test
10、was conducted improperly. 3.12.5 Resistance To Bleeding Rating 4 (FLTM AN 101-01, AATCC Evaluation Procedure 3) 3.12.6 Heat Aging, min. Rating 4 (7 days at 90 +/- 2 C, ISO 105-A02/ AATCC Evaluation Procedure 1) No individual yarn or combination of yarns shall exhibit fiber deterioration or color tone change in excess of the above rating. There shall be no visual deterioration of backcoating. 3.12.7 Soiling And Cleanability (FLTM BN 112-08, ISO 105-A02/AATCC Evaluation Procedure 1) After cleaning, min Rating 3 3.13 FLAMMABILITY (SAE J369/ISO 3795) Burn Rate, max 100 mm/minute
