1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 03 2015 04 27 Revised See Summary of Revisions for details J. Bilko 2009 05 21 Revised See Summary of Revisions for details Global Paint Team 2004 05 27 Activated C. Lin Controlled document at www.MATS Copyright 2015, Ford Global Technolo
2、gies, LLC Page 1 of 9 PAINT, TWO COMPONENT COLOR COAT FOR PLASTIC, WSS-M15J14-A1 INTERIOR, HARD COAT, STRAIGHT SHADE PAINT, TWO COMPONENT COLOR COAT FOR PLASTIC, WSS-M15J14-A2 INTERIOR, HARD COAT, METALLIC 1. SCOPE The material defined by these specifications is a pigmented two-component paint syste
3、m suitable for first surface application to interior plastic parts. 2. APPLICATION These specifications were released originally as a decorative finish for interior parts. All painted parts must meet WSS-M2P188-B1/Latest. All paint applicators must meet the Interior Parts Painter Approval Process (W
4、SS-M2P195-A).These paint systems are typically used to decorate interior visible surfaces (i.e. bezels, switches, buttons, console, etc.). 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS 3.1.1 Material suppliers and part producers must conform to the Companys Standard Requirements
5、 For Production Materials (WSS-M99P1111-A). 3.1.2 Vehicle Interior Environment Quality Component Performance Requirements Components used in interior applications must meet the requirements outlined in WSS-M99P2222-D1/Latest. 3.2 PHYSICAL PROPERTIES 3.2.1 Stability (6 months at 23 +/- 2 C) Shall not
6、 liver or jell upon standing and must be free from settling which is not dispersed by normal agitation. The viscosity of the material shall not increase or decrease more than 10 s. 3.3 PREPARATION OF TEST PANELS 3.3.1 Testing Requirement/ Specimen Preparation Tests shall be performed on plaques of a
7、ppropriate substrate. See Table 1 for testing requirements 1000 = # cycles 25m Xm #cycles= (Xm)(1000) 25m Where Xm = additional microns of film build 3.5.5 Resistance to Cleaning Agents, Rating 4 (FLTM BN 107-01, 10 cycles, AATCC Max discoloration Evaluation Procedure 2) Test Procedure: Saturate the
8、 white cotton cloth with the cleaners listed. Evaluate according to the AATCC Scale. Record manufacturer brand. 1) Deionized water 2) Window cleaner Any commercially available 3) All purpose cleaner Any commercially available 4) Dry (no cleaners or water) 5) 50/50 IPA/Clean water 3.5.6 Long Term Hea
9、t Exposure, Rating 4 min (7 d at 100 +/- 2 C, ISO 105-A02/ AATCC Eval. Proc. 1) ENGINEERING MATERIAL SPECIFICATION WSS-M15J14-A1/A2 Copyright 2015, Ford Global Technologies, LLC Page 5 of 9 Appearance Evaluation: No evidence of cracks, no blistering, no change in appearance or other failure when com
10、pared with original unaged sample. Panels or parts exposed per para 3.5.6 shall be immersed in water for 24 h per FLTM BI 104-01 and then must meet the requirements for adhesion per para 3.5.2.1 within 30 minutes of removal from water. 3.5.7 Short Term Heat, Humidity and Cold Cycle, Rating 4 min (IS
11、O 105-A02/AATCC Eval. Proc. 1) 5 h at -40 +/- 2 C 30 min at 23 +/- 2 C and 50% R.H. 5 h at 100 +/- 2 C 30 min at 23 +/- 2 C and 50% R.H. 2 h at 50 +/- 2 C and 95 +/- 5% R.H. 30 min at 23 +/- 2 C and 50% R.H. 5 h at -40 +/- 2 C 30 min at 23 +/- 2 C and 50% R.H. 5 h at 100 +/- 2 C One hour ramp time b
12、etween each step. Appearance Evaluation: No evidence of cracks, no blistering, no change in appearance or other failure when compared with original unaged test sample. Panels or parts exposed per para 3.5.7 shall be immersed in water for 24 h per FLTM BI 104-01 and then must meet the requirements fo
13、r adhesion per para 3.5.2.1 within 30 minutes of removal from water. 3.5.8 Fogging (SAE J1756, 3 h at 100 C heating, 21 C cooling plate, post test conditioning 16h) Fog Number, 70 min Formation of clear film, droplets or crystals is cause for rejection. 3.5.9 Resistance To Fade 3.5.9.1 Accelerated X
14、enon Weathering, Rating 4 min (FLTM BO 116-01 at 2406.4kJ/m2 Gloss Change 30% or SAE J2412* at 1240kJ/m2, L.a.b. delta 1.9 ISO 105 A-02/AATCC Evaluation Procedure 1) *Note: The FLTM is the preferred method. Record method used on data submission form. Duplicate panels are required, one for appearance
15、 evaluation and one for water immersion. After the color and gloss measurements, one of the weathered panels shall be subjected to the water immersion test for 24 h per FLTM BI 104-01 and must meet requirements of para 3.5.2.1 within 30 of removal from water. 3.5.9.2 Florida Weathering Under Glass 1
16、 year submission ENGINEERING MATERIAL SPECIFICATION WSS-M15J14-A1/A2 Copyright 2015, Ford Global Technologies, LLC Page 6 of 9 (FLTM BI 160-01, ISO 105 A-02/AATCC required for new Evaluation Procedure 1) technology only 12 months Rating 4, min Gloss change 30% L.a.b. delta E 1.9 Test parts shall be
17、exposed under glass in the Miami, Florida area, black box, under glass at a 5 angle facing South. After the color and gloss measurements, one of the weathered panels shall be subjected to the water immersion test for 24 h per FLTM BI 104-01 and meet the requirements of para 3.5.2.1 within 30 minutes
18、 of removal from water. 3.5.10 Migration Staining, Rating 5 min (FLTM BN 103-01, ISO 105-A02/AATCC Evaluation Procedure1) No evidence of exudation, adhesion (tackiness), separation, color transfer, or flattening of embossing when placed face to face with itself. 3.5.11 High Performance Paint Adhesio
19、n* * Record method used on data submission form. Test Method: Expose the samples at 80 +/- 2 C and 80 +/- 5% Relative Humidity for 96 hours then follow all steps of FLTM BI 107-05 and FLTM 160-04. FLTM BI 107-05 Adhesion, Rating 19 min No loss of gloss or any other surface deterioration. Alternate M
20、ethod FLTM BO 160-04 Adhesion, No Adhesion Loss No loss of gloss or any other surface deterioration. 3.5.12 Resistance to Water and Soap Rating 4 Spotting Max discoloration (FLTM BI 113-01, ISO 105-A02/AATCC Evaluation Procedure 1) No film softening allowed for any solution. 3.5.13 Resistance to Win
21、dow Cleaner Spotting Rating 4 min Apply 0.25 ml of commercial glass cleaner on the test sample using a non-reactive O-ring. Expose the sample at the room temperature for 1 h. Evaluate per ISO 105-A02/AATCC Evaluation Procedure 1. No film softening allowed for any solution. 3.5.14 Mar Resistance (A 3
22、.5.6, 3.5.7, 3.5.9.1, 3.5.9.2, 3.5.21 o Added statement about no film softening allowed for window cleaner spotting o Removed 3.5.15 Resistance to Marring o Added Mar Resistance (A&B Gloss Materials) o Added that odor must be run on an approved substrate o Removed section 4.1 cleaning agents. o Remo
23、ved New Substrate column of Table 1. o Updated test quantities for table 1 cleaning agents and mar. o Added statement under table 1 approved paint technology on Ford ASL 2009 05 21 Revisions o 3.3.1 Added DV & PV definitions for paint o Updated/Added 3.3.2 3.3.6 o 3.5.1 Added DFT for -A2 paint syste
24、ms o 3.5.9 Added FLTM BO 116-01 o 3.5.11 Changed Name and added Alternative method BO 160-04 o 3.5.18 Removed DVM replaced by FLTM BI 113-08 o 3.5.19 Changed method to align with WSS-M2P188-A o 3.5.21 Removed DVM replaced by FLTM BN155-01 o Added 3.5.22, 3.5.23, & 3.5.24 o Added Table 1 ENGINEERING
25、MATERIAL SPECIFICATION WSS-M15J14-A1/A2 Copyright 2015, Ford Global Technologies, LLC Page 9 of 9 Table 1 Approval Test Requirements for Design Validation Sample size/color New paint technology *New color approved paint technology (MCDCC signoff) Test Colors One light, one dark, & one metallic 3.4 A
26、ppearance 1 X X 3.5.1 Film Thickness 1 X X 3.5.2 Adhesion 3 X X 3.5.3 Water Resistance 3 X X 3.5.4 Abrasion Resistance 3 X 3.5.5 Resistance to Cleaning Agents 1 X 3.5.6 Long Term Heat Exposure 1 X X 3.5.7 Short Term Heat, Humidity and Cold Cycle 1 X 3.5.8 Fogging 1 X 3.5.9.1 Resistance to Artificial
27、 Weathering 1 X X 3.5.9.2 Resistance to Florida Weathering 1 X 3.5.10 Migration Staining 1 X 3.5.11 High Performance Paint Adhesion 3 X X 3.5.12 Resistance to Water and Soap 1 X 3.5.13 Resistance to Window Cleaner Spotting 1 X 3.5.14 Mar Resistance (A & B Gloss Materials) 1 X X 3.5.15 Resistance to
28、Scuffing 3 X 3.5.16 Soiling and Cleanability 1 X 3.5.17 Resistance to Suntan Lotion/Insect 1 X X 3.5.18 Perspiration Resistance 1 X 3.5.19 Abrasion and Paint Wear Resistance (-A2 only) 1 X X 3.5.20 Odor 1 X 3.5.21 Humidity Resistance 3 X X 3.5.22 Scratch Resistance 1 X *Approved paint technology on Ford ASL.
