1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev 04 2017 08 02 Editorial See Summary of Revisions A. Collins, NA 2016 03 29 Editorial See Summary of Revisions S. Draheim, NA 2013 12 03 Released S. Draheim, NA Controlled document at www.MATS Copyright 2017, Ford Global Technologies, LLC
2、Page 1 of 14 PERFORMANCE, INTERIOR TRIM COMPONENTS WITH APPLIQUES WSS-M15P34-E 1. SCOPE This specification defines the minimum performance requirements for interior decorative trim components with multilayer construction. It defines requirements for both the appliqu/decoration supplier and the produ
3、ction part supplier. 2. APPLICATION This specification was released originally for components used on instrument panels and interior door trim panels. This specification includes constructions of wood, film, hydrographics, aluminum and excludes chrome plated plastics covered by WSS-M1P83-D1 or lates
4、t version and instrument clusters which are covered by WSS-M15P52-A or latest version. 3. REQUIREMENTS 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). The use of reg
5、rind is permitted, for economic/environmental reasons, with compliance as indicated in WSS-M99P1111-A. 3.2 CONSTRUCTION APPROVAL PROCESS Construction approval of the technology must be obtained prior to any production part testing at DV or later. Construction approval is required before any producti
6、on part will be approved by Materials Engineering. 3.2.1 Appliqu / Decoration New Technology or New Supplier Requirements The following samples are the minimum required for a technology or new supplier approval by Materials Engineering. Full specification testing is required. Films 3 different ink p
7、atterns using the same construction (Recommend wood grain, metallic, and a geometric pattern) Hydrographics 3 different ink patterns using the same construction (Recommend wood grain, metallic, and a geometric pattern) Real Wood 3 different wood types with one being a burl Aluminum 2 different patte
8、rns (Recommend a brushed and geometric pattern) ENGINEERING MATERIAL SPECIFICATION WSS-M15P34-E Copyright 2017, Ford Global Technologies, LLC Page 2 of 14 3.2.2 Part Approval Process Part approval consists of Construction Approval, MCDCC (Material Color Durability Compliance Certification) Form Appr
9、oval and DV/PV Testing. 3.2.2.1 Required Testing Testing required based on your level of approval is identified in Table 1. 3.2.2.2 Supplier Responsibility Appliqu/Decoration supplier The Appliqu/Decoration Supplier is responsible for Construction Approval and New Color and Pattern testing. Tests sh
10、all be performed on plaques with a substrate material or surrogate parts processed in the same manner as production components. Production Part Supplier The Production Part Supplier is responsible for DV and PV testing. Tests shall be performed on actual components processed through the production p
11、rocess. Where this is not possible, plaques can be used if approved by Materials Engineering. These shall be the same substrate material processed in the same manner as production components. When plaques are used as a substitute for actual components, this must be clearly reported on the PSW or the
12、 laboratory test report. 3.2.2.3 Appliqu/Decoration Construction Approval Form For each new construction the following must be noted on the Construction Approval Form found in paragraph. 4.1 Substrate Material type i.e. ABS, PC, PC+ABS, PP, Glass Filled PA, TPO or as specified on the Engineering Doc
13、ument. Thickness not required Backing Sheet Material type and thickness range i.e. ABS, PC, PC+ABS, (This is the layer that will be bonding to the substrate) This is for films only. Middle Layers Inking layer and or any other layers other than top coat layer material type and thickness range. Top Co
14、at Material type and thickness range suitable to meet the requirements of this specification. Note: Any deviation to the ranges identified on the Construction Approval Form will require a new submittal to Materials Engineering. ENGINEERING MATERIAL SPECIFICATION WSS-M15P34-E Copyright 2017, Ford Glo
15、bal Technologies, LLC Page 3 of 14 3.3 TEST SPECIMEN PREPARATION All test panels or specimens must be conditioned in a controlled atmosphere of 23 +/- 2 C and 50 +/- 5% relative humidity for not less than 24 hrs prior to testing and tested under the same conditions unless otherwise specified. 3.4 TH
16、ICKNESS OF LAYERS Report Values (FLTM BI 117-01 Metallic Substrates, PELT or equivalent, ASTM B487, Non-Metallic Substrates, PELT or equivalent) All areas of the component visible after assembly must be evaluated/tested, including flanges, parting lines, styling lines and grooves. Measurements must
17、be taken on all layers except substrate. Values must be within the range specified in the Materials Engineering Approved Construction Form unless mutually agreed upon by Materials Engineering 3.5 APPEARANCE Color, pattern, gloss, grain, tactile effect and surface finish shall match master Trim Sampl
18、e and/or Master Appearance Sample as approved by Corporate Design. The top coating shall exhibit no craters, pinholes, solvent popping, seediness, abnormal roughness, excessive flow or any other detrimental defect. 3.5.1 Color (FLTM BI 109-01, Visual Assessment and/or Shall match SAE J1545, Three-An
19、gle CMC) the Master Approved Sample. 3.5.2 Gloss Per (FLTM BI 110-01, ASTM D 523) Engineering Drawing Gloss Table A: 20 Glossmeter 92 B: 60 Glossmeter 76 - 84 C: 60 Glossmeter 66 - 74 D: 60 Glossmeter 58 - 66 E: 60 Glossmeter 47 - 53 F: 60 Glossmeter 33 - 38 G: 60 Glossmeter 17 - 23 H: 60 Glossmeter
20、 7 - 13 J: 60 Glossmeter 4 - 6 K: 60 Glossmeter 2 - 4 L: 60 Glossmeter 0.5 - 2.0 N: 60o Glossmeter 1.8 - 2.4 R: 60o Glossmeter 1.2 1.6 The color, pattern and finish shall match the approved Design Center master sample, or shall be as specified on the Engineering Document. Note: Obtaining an accurate
21、 gloss reading must be performed on a smooth flat surface or ungrained part. Use the table above to translate the gloss measurements to the appropriate Rating. ENGINEERING MATERIAL SPECIFICATION WSS-M15P34-E Copyright 2017, Ford Global Technologies, LLC Page 4 of 14 3.6 RESISTANCE PROPERTIES 3.6.1 A
22、dhesion, Scribe Test Grade 0 max (FLTM BI 106-01, Method B, except use a knife) Real Wood Appliques only 10% max, (FLTM BI 106-01, Method D, except use a knife) No complete Diamond Removed 3.6.2 Water Resistance, Grade 0 max (FLTM BI 104-01, 96 hrs) No blistering, softening, dulling or loss of adhes
23、ion when tested for adhesion per paragraph 3.6.1 within 30 minutes of removal from water. Real Wood Appliques only 10% max, No complete Diamond Removed No blistering, softening, dulling when tested for adhesion per paragraph 3.6.1 between 24 and 30 hrs. after removal from water. 3.6.3 Long Term Heat
24、 Exposure Rating 4 min (ISO 105-A02/AATCC Procedure 1) Test one previously unexposed part as follows: 3.6.3.1 Horizontal or vertical parts AT OR ABOVE THE BELT-LINE: 7 days at 100 +/- 2 C 3.6.3.2 Horizontal or vertical parts BELOW THE BELT-LINE: 7 days at 90 +/- 2 C 3.6.3.3 SCUFF PLATES AND LOAD FLO
25、OR parts: 7 days at 80 +/- 2 C Appearance Evaluation: no evidence of cracks, blisters or change in gloss when compared with original un-aged sample is allowed. The Maximum temperature at which the parts were tested must be clearly reported on the PSW or the laboratory report. 3.6.3.4 Adhesion after
26、Long Term Heat Exposure Grade 1 max And Water Resistance (Per Paragraph 3.6.2, except 24 hrs.) Real Wood Appliques only 10% Max, No complete Diamond Removed ENGINEERING MATERIAL SPECIFICATION WSS-M15P34-E Copyright 2017, Ford Global Technologies, LLC Page 5 of 14 3.6.4 Short Term Heat, Humidity and
27、Cold Cycle Rating 4 min (ISO 105-A02/AATCC Procedure 1) 3.6.4.1 Horizontal or vertical parts AT OR ABOVE THE BELT-LINE (e.g. sail; A-, B-, C, and D-Pillars; upper quarter panels; center finish panels, demisters and roof-rail moldings): 5 h at -30 +/- 2 C 30 min at 23 +/- 2 C and 50 +/- 5% Relative h
28、umidity 5 h at 100 +/- 2 C 30 min at 23 +/- 2 C and 50 +/- 5% Relative humidity 2 h at 50 +/- 2 C and 95 +/- 5% Relative humidity 30 min at 23 +/- 2 C and 50 +/- 5% Relative humidity 5 h at -30 +/- 2 C 30 min at 23 +/- 2 and 50 +/- 5% Relative humidity 5 h at 100 +/- 2 C 3.6.4.2 Horizontal or vertic
29、al parts BELOW THE BELT LINE (e.g. lower door panels, lower quarter trim panels, consoles). 5 h at -30 +/- 2 C 30 min at 23 +/- 2 C and 50 +/- 5% Relative humidity 5 h at 90 +/- 2 C 30 min at 23 +/- 2 C and 50 +/- 5% Relative humidity 2 h at 50 +/- 2 C and 95 +/- 5% Relative humidity 30 min at 23 +/
30、- 2 C and 50 +/- 5% Relative humidity 5 h at -30 +/- 2 C 30 min at 23 +/- 2 C and 50 +/- 5% Relative humidity 5 h at 90 +/- 2 C 3.6.4.3 SCUFF PLATES AND LOAD FLOOR parts. 5 h at -30 +/- 2 C 30 min at 23 +/- 2 C and 50 +/- 5% Relative humidity 5 h at 80 +/- 2 C 30 min at 23 +/- 2 C and 50 +/- 5% Rela
31、tive humidity 2 h at 50 +/- 2 C and 95 +/- 5% Relative humidity 30 min at 23 +/- 2 C and 50 +/- 5% Relative humidity 5 h at -30 +/- 2 C 30 min at 23 +/- 2 C and 50 +/- 5% Relative humidity 5 h at 80 +/- 2 C Appearance Evaluation: No evidence of cracks, blisters or change in gloss when compared with
32、original un-aged sample. The maximum temperature or cycle at which the parts were tested must be clearly reported on the PSW or the laboratory report. 3.6.4.4 Adhesion after Short Term Heat, Humidity and Cold Cycle Grade 1 max. And Water Resistance (Per Paragraph 3.6.2, except 24 hrs) Real Wood Appl
33、iques only 10% Max, No complete Diamond Removed ENGINEERING MATERIAL SPECIFICATION WSS-M15P34-E Copyright 2017, Ford Global Technologies, LLC Page 6 of 14 3.6.5 Resistance to Interior Weathering Rating 4 min (FLTM BO 116-01 or SAE J2412, ISO 105-A02/AATCC Evaluation Procedure 1) Note the FLTM is the
34、 preferred method for the data submission form In Vehicle Sunlight Exposure Level FLTM BO 116-01 Test Exposure SAE J2412 Test Exposure Severe Exposure: Instrument panel top, defroster grille, parcel shelf assembly interior rear view mirror housing. 3609.6 kJ/m2 1504.0 kJ/m2 Heavy Exposure: Instrumen
35、t panel lower top cover, 2 tone IP, IP bezel, airbag, steering wheel, message center, appliqus and center finish panel, package tray, 2406.4 kJ/m2 1240.8 kJ/m2 Above the Belt-line: Instrument panel lower, door trim, interior trim, pillars, garnish moldings, seats, head rest, sunshade, sun visor, sea
36、t belt webbing & loops, exposed load floor trim, and luggage cover 977.6 kJ/m2 488.8 kJ/m2 Below the Belt-line: Floor console, radio, radio bezel and lower floor molding. 601.6 kJ/m2 300.8 kJ/m2 Mild Exposure: Lower trim panels, overhead console, headliner, moon roof, carpet and floor mats. 225.6 kJ
37、/m2 112.8 kJ/m2 Read and report the gloss change per FLTM BI 110-01. Note: Gloss change will be a factor in the overall AATCC rating Appearance Evaluation: The parts tested shall be completely free from evidence of cracking, checking, blistering, peeling, softening, dulling. 3.6.5.1 Adhesion after W
38、eathering Resistance Grade 1 max and Water Immersion. (Per Paragraph 3.6.2, except 24 hrs) Real Wood Appliques only 10% Max, No complete Diamond Removed ENGINEERING MATERIAL SPECIFICATION WSS-M15P34-E Copyright 2017, Ford Global Technologies, LLC Page 7 of 14 3.6.6 High Performance Adhesion* Report
39、Value (FLTM BO 160-04) Alternate Method FLTM BI 107-05 Report Value * Note method used on data submission form 3.6.7 Abrasion Resistance (SAE J948, CS-10, 500g load, 1000 cycles smooth and flat test plaques) The top layer shall show no abrasion through to the substrate/ No loss of pattern definition
40、. The suppliers Control Plan shall state the layer or film thickness as specified in the construction form. 3.6.8 Resistance to Scuffing, (Not required for films) Rate and Report (SAE J365, 1000 cycles, smooth and flat test plaques) Measure and report the outer most layer thickness of the panel. No
41、evidence of lifting, peeling, or excessive scuffing or no discoloration of the surface. No permanent parallel deformation to the surface. No wear through of the coating to the substrate. 3.6.9 Resistance to Marring (SAE J 365, 10 cycles) A B gloss surfaces Shall be capable of being sanded with 1200
42、grit or finer and polished. No noticeable change in gloss or appearance except for a minimum of polishing lines shall result. C L gloss surfaces No evidence of discoloration, mar can be removed with four rubs of the thumb across the mar. 3.6.10 Crocking Rating 4 min (FLTM BN 107-01, 10 cycles, AATCC
43、 Evaluation Procedure 2) 3.6.10.1 Deionized water 3.6.10.2 Dry (no cleaners) 3.6.11 Resistance to Scratching (FLTM BO 162-01, visual evaluation 1mm dia. scratch pin balls at 2.0, 3.0, 6.0, 7.0, and 10.0N load) Scratch at 6.0 N Rating 2 max Marring at 2.0 N Rating 2 max ENGINEERING MATERIAL SPECIFICA
44、TION WSS-M15P34-E Copyright 2017, Ford Global Technologies, LLC Page 8 of 14 3.6.12 Resistance to Water and Soap Spotting Rating 4 min (FLTM BI 113-01, No film softening ISO 105-A02/AATCC Evaluation Procedure 1) 3.6.13 Soiling and Cleanability Rating 4 min (FLTM BN 112-08, ISO 105-A02/ AATCC Evaluat
45、ion Procedure 2, grease and coffee soiling agents only) 3.6.14 Resistance to Window Cleaner Spotting Rating 4 min (ISO 105-A02/AATCC Evaluation Procedure 1) No film softening Apply 0.25 ml of glass cleaner on the test sample using a non-reactive O-ring. Expose the sample at the room temperature for
46、1 h. Commercially Available Glass Cleaner 3.6.15 Resistance to Cleaning Agents Rating 4 min (FLTM BN 107-01, 10 cycles, ISO 105-A02/AATCC Evaluation Procedure 2) Test Procedure: Saturate white cotton cloth with the cleaners listed. Evaluate according to the AATCC Scale. Cleaners: 1) Glass Cleaner, C
47、ommercially Available 2) All Purpose Spray Cleaner, Commercially Available 3) 1:1 v/v isopropyl alcohol/water mix 3.6.16 Resistance to Suntan Lotion and Insect Repellent, Rating 3 max (FLTM BI 113-08, 23C & 74C) No loss of adhesion or delamination of any constituent layer. 3.6.17 Resistance to Dynam
48、ic Exudation 3.6.17.1 Condensing Humidity Test Rating 4 5 min (FLTM BI 104-02, Method A, 168 h, ISO 105-A02/AATCC Evaluation Procedure 1) 3.6.17.2 Heat Aging Rating 4 5 min (7 days at 45 +/- 2C ISO 105-A02/AATCC Evaluation Procedure 1) The system shall resist migration of ultraviolet light and heat
49、stabilizers, plasticizers or any other substance that will exude to the surface of the tested specimen. Appearance Evaluation: No color change, whitening, blooming less than AATCC Rating 4-5. ENGINEERING MATERIAL SPECIFICATION WSS-M15P34-E Copyright 2017, Ford Global Technologies, LLC Page 9 of 14 3.7 FOGGING Test sample preparation: For parts with any back side adhesively attached items (i.e. felt, fl
