FORD WSB-M11P60-A-2013 DIMENSIONAL GRAPHICS EXTERIOR TO BE USED WITH FORD WSS-M99P1111-A .pdf

1、 ENGINEERING MATERIAL SPECIFICATIONMaterial Name Specification NumberDate Release No. Released1994 11 28 NB00I10043054400 Released J. M. LadukeWP 3948-a Page 1 of 6 DIMENSIONAL GRAPHICS, EXTERIOR WSB-M11P60-A1. SCOPEThis specification defines the performance requirements for decorativedime nsional g

2、raphics, of all constructions (i.e., silk screened, colorpigmen ted). The construction type utilizes a pressure sensitive adhesivefor bonding to automotive exterior surfaces.2. APPLICATIONThis specification was released originally for flexible exterior ornaments/letters/nameplates that are adhesivel

3、y bonded to painted body panels.3. REQUIREMENTS3.1 STATISTICAL PROCESSSupplie rs must conform to the requirements of Ford Quality SystemStand ard Q-101. A mutually acceptable Control Plan as describedtherein is required for material/source approval. Appropriatestatist ical tools must be used to anal

4、yze process/product data sothat variation in the final product is continuously reduced.3.2 INFRARED SPECTROPHOTOMETRY AND/OR THERMAL ANALYSISFord Motor Company, at its option, may conduct infrared and/ortherma l analysis of material/parts supplied to this specification.The IR spectra and thermograms

5、 established for i nitial approval shallconst itute the reference standard and shall be kept on file at thedesignated material laboratory. All samples sha ll produce IR spectraand thermograms that correspond to the reference standard when testedunder the same conditions.3.3 CONDITIONING AND TEST CON

6、DITIONSAll test values indicated herein are based on ma terial conditioned ina control led atmosphere of 23 +/- 2 C and 50 +/- 5 % relativehumidity for not less than 72 h prior to testing and tested under thesame c onditions unless otherwise specified. Unapplied dimensionalgraphic s shall be conditi

7、oned 4 hours at above conditions prior totesting.ENGINEERING MATERIAL SPECIFICATIONWSB-M11P60-AWP 3948-b Page 2 of 6 3.4 MATERIAL TESTING3.4.1 Preparation of Test SpecimensWhenever possible, all test specimens shall be die-cut fromthe fini shed parts. When not feasible, specimens cut frommo lded tes

8、t sheets manufactured from the same material andwith equ ivalent cure to molded parts are recommended. Thetest sheets shall have the following dimensions:150 x 150 mm, min x construction thickness in mm3.5 ORIGINAL PROPERTIES3.5.1 Tensile Strength, min 7.0 MPa(ISO 37/ASTM D 412, Die C)3.6 90 Degree

9、Mean Peel Adhesion Value(FLTM BU 112-01, except determine adhesion onsubstrate/paint to be used in production. Applyusing a solvent wipe (a 50/50 water and isopropylalcohol blend) of the substrate, drying of thesubstrate, then apply test specimen using a 2 kgroller or equivalent. Test results shall

10、be anaverage of three specimens minimum.)3.6.1 As Received, min 750 N/m(20 minutes at 23 +/- 2 C)3.6.2 After 72 hours, min 750 N/m(at 23 +/- 2 C)3.6.3 After 168 hours, min 750 N/m(at 70 +/- 2 C)3.6.4 After 240 hour water immersion, min 750 N/m(FLTM BI 104-01, at 36 +/- 2 C)3.6.5 After Two Cycles Con

11、sisting Of:, min 750 N/m17 hours at - 30 +/- 2 C72 hours at 80 +/- 2 C24 hours at 38 +/- 2 C and 98 % - 100 % R.H.7 hours at - 30 +/- 2 C17 hours at 38 +/- 2 C and 98 % - 100 % R.H.7 hours at 80 +/- 2 C24 hours at 38 +/- 2 C and 98 % - 100 % R.H.Samples shall be allowed to recover and dry for 2 hour

12、s at 70+/- 2 C.Tests sh all be completed within 4 hours after removal fromthe conditioning environment.ENGINEERING MATERIAL SPECIFICATIONWSB-M11P60-AWP 3948-b Page 3 of 6 3.6.6 After 2000 h Xenon Arc Weatherometer, min 750 N/m(per para 3.7.12)3.6.7 After Cold Adhesion, min 750 N/mTest Method: Apply

13、sample to substrate at 10 C and conditionfor 10 minutes at 10 C. Conduct peel adhesion at 10 C.3.7 Simulated Environmental ExposuresTest s pecimens shall be finished parts if possible with eachapplicable substrates. Application of graphics shall be done usingproducti on procedures. There shall be no

14、 blistering, loss ofad hesion, film cracking, crazing, delamination, edge lifting,pitting, objectionable shrinkage, color or gloss change after any ofthe listed exposures.3.7.1 After 168 hours(at 70 +/- 2 C)3.7.2 Heat Resistance(30 minutes at 120 +/- 2 C)3.7.3 After two cycles consisting of:17 hours

15、 at - 30 +/- 2 C72 hours at 80 +/- 2 C24 hours at 38 +/- 2 C and 98 - 100 % R.H.7 hours at - 30 +/- 2 C17 hours at 38 +/- 2 C and 98 - 100 % R.H.7 hours at 80 +/- 2 C24 hours at 38 +/- 2 C and 98 - 100 % R.H.Samples shall be allowed to equilibrate at 23 +/- 2 C for aminimum of 1 hour.Tests sh all be

16、 completed within 4 hours after removal fromthe conditioning environment.3.7.4 Chip Resistance(SAE J 400, 3 cycles(pints)3.7.5 Fuel Resistance(Immersion in 60/40 Iso-octane/Tolunesolution for 5 minutes followed by5 minute dry cycle. Repeat for threecycles)3.7.6 Water and Soap Resistance(FLTM BI 113-

17、01, except the use ofthe colorimeter)ENGINEERING MATERIAL SPECIFICATIONWSB-M11P60-AWP 3948-b Page 4 of 6 3.7.7 Acid Spot Resistance(FLTM BI 113-02, except the use ofthe colorimeter)3.7.8 Salt Spray Resistance(FLTM BI 103-01, 240 hours)3.7.9 Solvent Resistance(FLTM BN 107-1, 25 cycles with 60 s expos

18、ure time before cycles to the following materials.)Windshield Washer SolventAntifreezeOil, SAE 20#2 Diesel Fuel3.7.10 Abrasion Resistance(FLTM BN 108-2, 500 cycles, 500 gramhead load, CS-17 abrading wheels. Noloss of pattern)3.7.11 Thermal Shock Resistance(FLTM BI 107-05)Sh all exhibit no loss of ad

19、hesion when subjected to thefollowing cycle:. 4 h water immersion at 32 +/- 1 C. 4 h minimum exposure at -29 +/- 2 C3.7.12 Weathering Resistance Af ter exposure in accordance with 3.7.10.1, 3.7.10.2, and3.7.10.3, the material shall show no color change in excessof specified Gray Scale rating (AATCC

20、Evaluation Procedure 1/ISO 105-A02).A slight loss of gloss or chalking will be allowed providedan acceptable appearance can be achieved by wash ing after theout door exposure, at permission of the affected ProductDevelopment Materials Activity.All in itial approvals will be based on the preliminaryW

21、eatherometer exposure, pending Florida and Arizona exposureresults for final approval.Xenon Arc Weatherometer Rating 4(SAE J1960, 2000 hourexposure minimum)24 months Florida Rating 3 - 4(SAE J1976, 5 deg south,direct weathering inland)24 months Arizona Rating 3 - 4(SAE J1976, 45 deg south,direct wea

22、thering inland)ENGINEERING MATERIAL SPECIFICATIONWSB-M11P60-AWP 3948-b Page 5 of 6 3.7.13 Cold Impact Low Temperature (- 30 C), min 1.8 JTest Method: Samples shall be impacted using a Gardner ModelIG 11 20 (or equivalent) tester with a 13 mm diameterhemispherical impact head. The low temperature tes

23、t shall becondu cted after exposure for 4 h minimum at - 30 C andimpacted within 20 s after removal from the low temperaturechamber.3.7.14 Cold Slam Resistance(FLTM BU 109-02, sample preparationper above para 3.7)3.8 AppearanceSh all match the approved Design Center master sample, or shall bespecifi

24、ed on the engineering drawing.3.9 ADDITIONAL REQUIREMENTSSpecific requirements for material and/or manufa ctured parts shall bespecified on the Engineering drawing, Engineerin g parts specificationand/or performance specification. All critical areas with respect tothese properties shall be clearly d

25、esignated on the engineeringdrawing.3.10 SUPPLIERS RESPONSIBILITYAll materials supplied to this specification must be equivalent inal l characteristics to the material upon which approval wasoriginally granted.Pri or to making any change in the properties, composition,constr uction, color, processin

26、g or labeling of the materialorig inally approved under this specification, whether or not suchchange s affect the materials ability to meet the specificationrequir ements, the Supplier shall notify Purchasing, Toxicology andthe affected Materials Engineering activity of the proposed changesand obta

27、in the written approval of the Materials Engineeringactivity. Test data, t est samples and a new code identification areto be submitted with the request.Substance restrictions imposed by law, regulations or Ford, apply tothe materials addressed by this document. The restrictions aredefined in Engine

28、ering Materials Specification WSS-M99P9999-A1.ENGINEERING MATERIAL SPECIFICATIONWSB-M11P60-AWP 3948-b Page 6 of 6 4. APPROVAL OF MATERIALSMat erials defined by this specification must have prior approval by theresponsible Materials Engineeri ng activity. Suppliers desiring approval ofthe ir material

29、s shall first obtain an expression of interest from theaffec ted Purchasing, Design and Materials Engineering activity. Uponrequest, the Supplier shall submit to the affected Materials Engineeringactivity a completed copy of their laboratory test reports, signed by aqualified and authorized represen

30、tative of the test faci lity, demonstratingful l compliance with all the requirements of this specification (testresults, not nominal values), the material designation a nd code number, andtes t specimens for Ford evaluation. Fords engineering approval of amateri al will be based on its performance

31、to this specification and on anassessment of suitability for intended processes and/or applications. Uponapprov al, the material will be added to the Engineering Material ApprovedSource List.5. GENERAL INFORMATIONThe information given below is provided for clarification and assistancein meeting the

32、requirements of this specification.5.1 Car Wash Spray No loss in adhesion, li fting, filmcra cking, pitting, or color andgloss changeTest Method: Use a car wash unit with a 1100 psi (76 bars) minimumpressure at gun tip, a maximum or 15 degree gun tip fan angle, and awater temperature of 23 +/- 2 C. At a distance of 200 mm from sampleat a 45 degree angle of the sample to the water spray, spray waterfor a five minute duration on the sample edge. Remove spray andexamine sample.