1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 2 2014 11 24 N Status Replaced by WSS-M2F212-A1 D. Murtonen, NA 2013 05 22 Revised Editorial change. Para 2 D. Murtonen NA 2012 02 20 Activated S.Stanciu, NA Controlled document at www.MATS Copyright 2014, Ford Global Technologies, LLC Pa
2、ge 1 of 3 FABRIC, VINYL COATED (PVC) EXPANDED, PREMIUM PRODUCT, ENHANCED HAPTIC, SOFT, LEATHER LIKE WSS-M2F209-A1 NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by this specification is a laminate consisting of a vinyl film, an expanded vinyl layer, a texturized polyester fabric, and an
3、 enhanced soft touch topcoat finish. 2. APPLICATION This specification was released originally as a cover material for interior trim, seat side facings, seat backs, headrests, armrests, and/or wrapping application of hard plastic substrates for door inserts. Any other application must be evaluated a
4、nd approved by Design Engineer and Materials Engineer. This material was developed for Lincoln and high-end Ford vehicles and may be used in applications which require high flexibility and/or dye transfer resistance. 2.1 LIMITATIONS Not for use on any A surface seating areas. 3. REQUIREMENTS In addi
5、tion to the requirements listed herein, this material shall meet all appropriate requirements of the WSS-M8P3-E1/E2/E3/Latest Performance, Flexible Polymeric Film, Interior Quality specification and of any applicable SDS requirements. Laminated materials must meet the lamination requirement per WSS-
6、M8P3-E1/E32/E3/Latest 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 APPEARANCE (FLTM BI 109-01) The color, pattern, gloss level and
7、finish shall match the approved Corporate Design master sample, or shall be as specified on the engineering drawing. 3.3 SUPPORTED FABRIC 3.3.1 Composition 100 % Polyester (ASTM D 276) circular knit fabric3.3.2 Weight, 120 -150 g/m2 (ASTM D 751, Sample Method) ENGINEERING MATERIAL SPECIFICATION WSS-
8、M2F209-A1 Copyright 2014, Ford Global Technologies, LLC Page 2 of 3 3.4 VINYL COATED FABRIC 3.4.1 Weight, range (ASTM D751, Sample Method) Total (vinyl and supported fabric) 790 930 g/m2 3.4.2 Breaking Strength (ASTM D 751, Grab method) WMD 445 N min AMD 445 N min 3.4.3 Tear Strength (ASTM D751, Tra
9、pezoid tear) WMD 115 N min AMD 115 N min 3.4.4 Seam Strength (FLTM BN 119-01, except use lockstitch with 6 stitches/25 mm, 5 sample average in each direction) WMD 450 N min AMD 450 N min 3.4.5 Dimensional Stability (SAE J883, 15 minutes at 100 C) WMD 3.0% max AMD 3.0% max 3.4.6 Taber Abrasion (SAE J
10、948, CS-10 wheels, 1000 g load) 2,000 cycles The abraded area must exhibit compatible color and appearance with the adjacent unabraded area. No loss of grain or other detrimental effects. The abrasion resistance of production material shall be equal to or better than the master sample approved by th
11、e Materials Engineering Activity. 3.4.7 Resistance to Bally flex (FLTM BN 162-01) Test three specimens in each direction to the number of cycles specified below. Retain tested specimens and submit for evaluation by Materials Engineering. Original, 300,000 cycles Rating 1 max Original, 400,000 cycles
12、 Rating 2 max After Heat Aging, 7 days at 100 C, 100,000 cycles Rating 1 max ENGINEERING MATERIAL SPECIFICATION WSS-M2F209-A1 Copyright 2014, Ford Global Technologies, LLC Page 3 of 3 4 GENERAL INFORMATION This information given below is provided for clarification and assistance in meeting the requi
13、rements of this specification. Contact for questions concerning Engineering Material Specifications. 4.1 Softness, range 4.5 +/- 0.5 mm (FLTM BN 157-01, BLC ST300 Softness Tester, using a 25 mm diameter (nominal) aperture) 4.2 Resistance to cold Bally flex (FLTM BN 162-01, samples tested in cold ch
14、amber at -10 C) Test three specimens in each direction to the number of cycles specified below. Retain tested specimens and submit to Materials Engineering for evaluation. Original, 30,000 cycles Rating 1 After Heat Ageing 7 days at 100 C, 30,000 cycles Rating 1 4.3 Wyzenbeek Abrasion (ASTM D4157, 3
15、 specimens, 2.7 kg tension, 1.8 kg load, No 8 Duck cloth, Target 50,000 cycles) Report No loss of grain or other detrimental effects. Report any top finish wear. Retain tested specimens and submit to Materials Engineering for evaluation. 5. SUMMARY OF REVISIONS 05 22 2013 -Removed A surface application for rear seats from Paragraph 2. -Added Paragraph 2.1
