1、 ENGINEERING MATERIAL SPECIFICATION Date Action Revisions Rev. 1 2017 07 07 Revised Updated test methods and testing tables A. Collins, NA 2015 06 12 Released L. Sinclair, NA Controlled document at www.MATS Copyright 2017, Ford Global Technologies, LLC Page 1 of 6 PERFORMANCE, FLOOR MAT LOGOS WSS-M1
2、5P49-A1 1. SCOPE The performance defined by this specification is the minimum requirements required for good quality floor mat logos fixed to carpeted floor mat substrates. 2. APPLICATION This specification was released originally for direct embroidered and adhesive melt logos used for floor mat app
3、lications. 3. REQUIREMENTS 3.1 APPROVED SOURCES This specification is performance based and does not have approved sources. 3.2 DV/PV TEST PLAN PEC/FEC/PV testing must be conducted in compliance with program milestones unless otherwise specified by Ford Engineering. See Table 2 for DV/PV testing. 3.
4、3 CONDITIONING AND TESTING The logos must be applied to the production representative floor mat composite using a production representative process. See Table 1 and Table 2 for testing requirements & sample size. Final determination of pass/fail criteria for the italicized items will be made by Ford
5、 Engineering. All test values are based on material conditioned for not less than 24 h prior to testing in a controlled environment of 23 +/- 2 C and 50 +/- 5% relative humidity. Testing of the material should occur in the conditioning environment or soon after removal. 3.4 APPEARANCE The color, pat
6、tern, and face construction shall match the approved Corporate Design master sample. 3.5 LOGO SEPARATION FROM FLOOR MAT 3.5.1 Initial Separation Sample Preparation: Take the floor mat with the logo and bend the floor mat 180 under at the edge of the logo. On each side of the logo use a small clamp t
7、o compress the floor mat. Requirement: The logo may not show any visual evidence of peeling, separation from the carpet fibers, loss of adhesion, curling edges, delamination or any other effect which would detract from its proper function or appearance. 3.5.2 Separation after Heat Age Rating 4 min (
8、Prepare per 3.5.1, then FLTM BO 040-01 Procedure B, 80 +/- 2 C, AATCC Evaluation Procedure 1) ENGINEERING MATERIAL SPECIFICATION WSS-M15P49-A1 Copyright 2017 Ford Global Technologies, LLC Page 2 of 6 Requirement: The logo may not show any visual evidence of peeling, separation from the carpet fibers
9、 loss of adhesion, curling edges, delamination, loss of legibility, discoloration, , cracking, excessive shrinkage or any other effect which would detract from its proper function or appearance. 3.5.3 Separation after Humidity Rating 4 min. (Prepare per 3.5.1, then 7 days at 38 +/- 2 C, 95-100% R.H
10、 AATCC Evaluation Procedure 1) Requirement: The logo may not show any visual evidence of peeling, separation from the carpet fibers, loss of adhesion, curling edges, delamination, loss of legibility, discoloration, cracking, excessive shrinkage or any other effect which would detract from its prop
11、er function or appearance. 3.5.4 Separation after Environmental Cycling Rating 4 min (Prepare per 3.5.1, then FLTM BO 040-01 Procedure A, high temperature 80 C, AATCC Evaluation Procedure 1) Requirement: The logo may not show any visual evidence of peeling, separation from the carpet fibers, loss of
12、 adhesion, curling edges, delamination, loss of legibility, discoloration, cracking, excessive shrinkage or any other effect which would detract from its proper function or appearance. 3.5.5 Separation after Cold Cycle Rating 4 min (Prepare per 3.5.1, then 24 h at -30 +/- 2 C AATCC Evaluation Proced
13、ure 1) Requirement: The logo may not show any visual evidence of peeling, separation from the carpet fibers, loss of adhesion, curling edges, delamination, loss of legibility, discoloration, cracking, excessive shrinkage or any other effect which would detract from its proper function or appearance.
14、 3.5.6 Separation after Water Immersion Rating 4 min (Prepare per 3.5.1, then 24 h at 32 +/- 2 C, Completely immersed in a water bath, AATCC Evaluation procedure 1) Requirement: The logo may not show any visual evidence of peeling, separation from the carpet fibers, loss of adhesion, curling edges,
15、delamination, loss of legibility, discoloration, cracking, excessive shrinkage or any other effect which would detract from its proper function or appearance. 3.6 TABER ABRASION 600 cycles (FLTM BN 108-02, CS-10 Wheel, 500 g load) Test shall be conducted with the logo 100% bonded to the substrate to
16、 form a material composite. For high pile carpets, adhesively applied logos can be tested by themselves to prevent the Taber wheels from bouncing on the logos creating localized wear. Logo may not show visual evidence of peeling, loss of legibility, loss of adhesion, curling edges, severe fiber brea
17、kage or any other effect which would detract from its proper function or appearance. ENGINEERING MATERIAL SPECIFICATION WSS-M15P49-A1 Copyright 2017 Ford Global Technologies, LLC Page 3 of 6 3.7 COLOR PROPERTIES 3.7.1 Resistance to Interior Weathering Rating 4 min (FLTM BO 116-01, 225.6 kJ/m2, AATCC
18、 Evaluation Procedure 1) 3.7.2 Resistance to Crocking (FLTM BN 107-01, AATCC Evaluation Procedure 2) Wet Rating 4 min Dry Rating 4 min 3.7.3 Resistance to Cleaning Agents (FLTM BN 107-01, 10 cycles, AATCC Evaluation Procedure 2) Test Procedure: Saturate white cotton cloth with the cleaner listed. Cl
19、eaner: Carpet and Upholstery Cleaner Rating 4 min (Motorcraft ZC-54/Resolve Carpet Cleaner or equivalent) 3.7.4 Soiling and Cleanability (FLTM BN 112-08, AATCC Evaluation Procedure 2) Standard Soil Rating 3 min Grease Rating 3 min Coffee Rating 3 min 3.8 ODOR (FLTM BO 131-03, Variant A) Condition 1
20、23 +/- 2 C) Rating 3 max. Condition 2 (40 +/- 2 C) Rating 3 max. Condition 3 (65 +/- 2 C) Rating 3 max. 3.9 FOGGING (SAE J1756, 3 h at 100 C heating, 21 C cooling Plate, post test conditioning 16 h) Fog Number 70 min Formation of clear film, droplets or crystals is cause for rejection. Test shall b
21、e conducted with the logo 100% bonded to the floor mat to form a material composite. 3.10 FLAMMABILITY (ISO 3795) Burn Rate 100 mm/min max Test shall be conducted with the logo 100% bonded to the floor mat to form a material composite. 4. GENERAL INFORMATION The information given below is provided f
22、or clarification and assistance in meeting the requirements of this specification. Contact for questions concerning Engineering Material Specifications. ENGINEERING MATERIAL SPECIFICATION WSS-M15P49-A1 Copyright 2017 Ford Global Technologies, LLC Page 4 of 6 4.1 APPROVAL OF MATERIALS Suppliers desi
23、ring approval of their materials shall first obtain an expression of interest from Purchasing, Design or Product Development, and Materials Engineering. The supplier shall submit a completed copy of their laboratory test reports, signed by a qualified and authorized representative of the test facili
24、ty, demonstrating full compliance with all the requirements of the Material Specification. Tested material samples must be available for review upon request and kept for a minimum of one year. Upon request, the supplier will review the associated quality control documents (Process Failure Mode and E
25、ffects Analysis, Control Plans, Certification testing) with Ford. 4.2 SUPPLIERS ONGOING RESPONSIBILITY All materials must be equivalent in all characteristics to the material upon which approval was originally granted. Prior to making any changes to the material originally approved, whether or not s
26、uch changes affect the materials ability to meet the specification requirements, the supplier shall notify the affected Supplier Technical Assistance (STA), Purchasing, and Materials Engineering activities of the proposed changes (with reasons) by submission of a completed Suppliers Request for Engi
27、neering Approval, SREA. For parts and components using Ford Engineering Material Specifications, all samples tested to the specifications for Design Verification (DV), Production Verification (PV) and Production Part Approval Process (PPAP) sign off must be kept until Job 1. 4.3 RESTRICTED SUBSTANCE
28、 MANAGEMENT STANDARD Substance restrictions imposed by regulations or Company direction applies to the materials addressed by this document. The restrictions are identified in the Restricted Substance Management Standard WSS-M99P9999-A1 which is updated yearly. It is the suppliers responsibility to
29、comply with this standard on a continuing basis through IMDS and or GMAP reporting. 5. SUMMARY OF REVISIONS 2017 07 07 - Updated test methods (Taber BN 108-01,Cycling FLTM BO 040-10, removed reference to ISO 105-A03) and standard paragraphs - Removed resistance to bleeding - Corrected paragraph numb
30、ers and test titles in DV/PV test table - Removed color testing from DV/PV test requirements ENGINEERING MATERIAL SPECIFICATION WSS-M15P49-A1 Copyright 2017 Ford Global Technologies, LLC Page 5 of 6 Table 1: INITIAL (NEW CONSTRUCTION) TESTING REQURIEMENTS Note: Italicized samples must be reviewed by
31、 Ford Materials Engineering. *Must have a MCDCC form for each thread color in the logo for this to apply. The test must be noted on the MCDCC form as tested and passed. *Logo thread color and supplier are the same. Changes were made to one or more of the following: process, adhesive, adhesive thickn
32、ess, carpet face or carpet substrate. *For adhesive melt the fiber supplier, logo supplier, adhesive and process did not change only color of fibers changed. L test can be conducted on logo alone, M test must be conducted on logo adhered to floor mat. Sample Size Logo (L) / Mat (M) Adhesive Melt Log
33、o Adhesive Melt Logo Floor Mat Change* Direct Embroidery Logo New Color Testing* 3.5.1 Initial Separation 3 M X X 3.5.2 Separation after heat aging 3 M X X 3.5.3 Separation after humidity 3 M X X 3.5.4 Separation after Environmental Cycling 3 M X X 3.5.5 Separation after Cold Cycle 3 M X X 3.5.6 Sep
34、aration after Water Immersion 3 M X X 3.6 Taber Abrasion 1 M X X 3.7.1 Resistance to Fade 1 L MCDCC from threads can be used as surrogate* MCDCC from threads can be used as surrogate* MCDCC from threads can be used as surrogate* 3.7.2 Resistance to Crocking 1 per condition L MCDCC from threads can b
35、e used as surrogate* MCDCC from threads can be used as surrogate* MCDCC from threads can be used as surrogate* 3.7.3 Resistance to Cleaning Agents 1 per condition L MCDCC from threads can be used as surrogate* MCDCC from threads can be used as surrogate* MCDCC from threads can be used as surrogate*
36、3.7.4 Soiling and Cleanability 1 per condition L X X X 3.8 Odor 1 per condition L X 3.9 Fogging (plates) 1 M X 3.10 Flammability 5 M X ENGINEERING MATERIAL SPECIFICATION WSS-M15P49-A1 Copyright 2017 Ford Global Technologies, LLC Page 6 of 6 Table 2: DV/PV TESTING REQUIREMENTS Note: Italicized sample
37、s must be reviewed by Ford Materials Engineering. *Must have a MCDCC form for each thread color in the logo for this to apply. The test must be noted on the MCDCC form as tested and passed. L test can be conducted on logo alone, M test must be conducted on logo adhered to floor mat. * No surrogate t
38、est data is allowed for PV. Logo (L) / Mat (M) Adhesive Melt Direct Embroidery DV PV* DV PV* 3.7.1 Initial Separation M 3 3 3.7.2 Separation after heat aging M 3 3 3.7.3 Separation after humidity M 3 3 3.7.4 Separation after Environmental Cycling M 3 3 3.7.5 Separation after cold cycle M 3 3 3.7.6 Separation after Water Immersion M 3 3 3.8 Taber Abrasion M 1 1 3.10 Odor L 1 per condition 3.11 Fogging (plates) M 1 1 3.12 Flammability M 5 5
