1、 GMDAT ENGINEERING STANDARDS Material Specification Textiles SUPERCEDED EDS-M-6228 Floor Mat This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW3026. F)6 +C Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW3026 8p) $4=F7 957F$ .
2、 Copyright 2010 General Motors Company All Rights Reserved September 2010 Originating Department: GMDAT Engineering Standards Page 1 of 5 Version : 2 1 Introduction Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between the Korean and Englis
3、h language, the Korean language shall take precedence. 1.1 Purpose. This specification specifies the requirement of basic property for patterns and qualities of floor mat used in interior material of automobile. 1.2 Material Description. 1.2.1 Type A. Tufted type pile woven fabric, heat-glued textur
4、e with NR+SBR on the Tufted carpet (PA6+PE) backside (SBR fusion coating), as shown in paragraph 3.1.1. 1.2.2 Type B. Tufted type pile woven fabric, heat-glued texture with PVC on the Tufted carpet (PA6+PP) backside (EVA fusion coating), as shown in paragraph 3.1.1. 1.3 Typical Applications. This sp
5、ecification applies to the floor mat. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. None 2.2 GM Standards/Specifications. EDS-M-0102 EDS-T-7415 EDS-T-7603 EDS-T-7611 EDS-T-7646 GMW3001 EDS-T-7132 EDS-T-7602 EDS
6、T-7604 EDS-T-7614 EDS-T-7694 GMW3059 2.3 Additional References. None 1 P7 :0 : ., E:48 6&F !7$ :4-8! 9I8x $4=F 3L 6$ . :0 : F67t 7568 18 88x 7 , F6* 72T8p) F$ . 1.1 +95 . ., E:48t 8% =8 F)6 +C (Floor Mat) 88* ,p2e8x G*F E:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . 1.2.1 Type A. 8: 8$ (PA6+PE) 8+7 SBR4 7
7、8iD9 G NR+ SBR * 7(8i= 4A 98 Tufted A8 D8:,p . 1.2.2 Type B. 8: 8$ (PA6+PP) 8+7 EVA4 78iD9 G PVC * 7(8i= 4A 98 Tufted A8 D8:,p . 1.3 957 -88 . F)6 +C (Floor Mat). 2 4) E:4 / :0 : C-H +d%P 9I8 6# F 48 07 38%P E:48x 957F$ . 2.1 17 E:4 / . F$-1F 68 2.2 GM E:4 / . EDS-M-0102 EDS-T-7415 EDS-T-7603 EDS-T-
8、7611 EDS-T-7646 GMW3001 EDS-T-7132 EDS-T-7602 EDS-T-7604 EDS-T-7614 EDS-T-7694 GMW3059 2.3 dA E:4 / . F$-1F 68 GMDAT ENGINEERING STANDARDS EDS-M-6228 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 2 of 5 Version : 2 3 Requirements 3.1 General Properties 3 7 1F 3.1 d.,
9、p2e Table 1: General Properties / E 1: d., ,p2e Designations / 4G F+ Test Methods / 4G - Specifications / Type A Type B 3.1.1 Structure. / d., 9 . 3.1.1.1 Type A. 3.1.1.2 Type B. 3.1.2 Weight per unit area (Total). / $88 +95$- :E( (Total). EDS-T-7611 See relevant drawing. / $+=l9 . See relevant dra
10、wing. / $+=l9 . 3.1.3 Thickness (Total). / % (Total). - Pile thickness. / - D8 % . EDS-T-7624-4D Height gauge See relevant drawing. / $+=l9 . See relevant drawing. / $+=l9 . See relevant drawing. / $+=l9 . See relevant drawing. / $+=l9 . 3.1.4 Breaking force. / 88 I$ . 3.1.4.1 In longitudinal direct
11、ion. / 9 -F . 3.1.4.2 In transverse direction. / G -F . EDS-T-7132-B 300 N/5cm min. / 300 N/5cm 81 . 300 N/5cm min. / 300 N/5cm 81 . 500 N/5cm min. / 500 N/5cm 81 . 500 N/5cm min. / 500 N/5cm 81 . 3.1.5 Tensile extension. / 88 48 . 3.1.5.1 In longitudinal direction. / 9 -F . 3.1.5.2 In transverse di
12、rection. / G -F . EDS-T-7132-B 30 % min. / 30 % 81 . 30 % min. / 30 % 81 . 10 % min. / 10 % 81 . 10 % min. / 10 % 81 . 3.1.6 Tear strength. / 87( I$ . 3.1.6.1 In longitudinal direction. / 9 -F . 3.1.6.2 In transverse direction. / G -F . EDS-T-7646 20 N/5cm min. / 20 N/5cm 81 . 20 N/5cm min. / 20 N/5
13、cm 81 . 20 N/5cm min. / 20 N/5cm 81 . 20 N/5cm min. / 20 N/5cm 81 . PA6 Polyester Styrene Butadiene Rubber NR+SBR PA6 Polypropylene EVA PVC GMDAT ENGINEERING STANDARDS EDS-M-6228 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 3 of 5 Version : 2 Designations / 4G F+ Tes
14、t Methods / 4G - Specifications / Type A Type B 3.1.7 Color fastness to artificial light. / 8E )$ . EDS-T-7415 Rating 6 min. / 6= 81 . 3.1.8 Abrasion resistance. / ! *+2e . EDS-T-7614-A (H-18,1000g, 1000 Cycles) 50 g/m2 max. / 50 g/m2 8F . 3.1.9 Temperature stability. / 7$ 6|9I2e . x 90 E 24 hours.
15、3.1.9.1 Dimensional change. / ?3L -G . 3.1.9.1.1 In longitudinal direction. / 9 -F . 3.1.9.1.2 In transverse direction. / G -F . 3.1.9.2 Other changes. / dA -G . EDS-T-7604-1D 1.5% max. / 1.5% 8F . 1.5% max. / 1.5% 8F . No adverse changes. / 171 .*F -G 68x . 3.1.10 Resistance to high humidity. / !32
16、e . x 40 E (955)% RH48 hours. 3.1.10.1 Dimensional change. / ?3L -G . 3.1.10.1.1 In longitudinal direction. / 9 -F . 3.1.10.1.2 In transverse direction. / G -F . 3.1.10.2 Other changes. / dA -G . EDS-T-7604-1H 1.5% max. / 1.5% 8F . 1.5% max. / 1.5% 8F . No adverse changes. / 171 .*F -G 68x . 3.1.11
17、Resistance to odor. / ?d2e . 3.1.11.1 A2. 3.1.11.2 B2. EDS-T-7603 Rating 5 min. / 5 = 81 . Rating 5 min. / 5 = 81 . 3.1.12 Volatility of organic constituents. / 8Td,p HL-P$ . - Reflectance. / - -L18 . EDS-T-7694-C (+85 E ) 60 % min. / 60 % 81 . 3.1.13 Flammability. / !7$2e . - Burn rate. / - 7$22$ .
18、 EDS-T-7602 90 mm/min max. / 90 mm/min 8F . GMDAT ENGINEERING STANDARDS EDS-M-6228 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 4 of 5 Version : 2 Note: The designations from paragraphs 3.1.3 to 3.1.13 shall be performed with structure condition as paragraph 3.1.1 (S
19、tructure). The paragraph 3.1.7 “Color fastness to artificial light” shall be performed only carpet. / :0 : 3.1.3 F.Bd 3.1.13 F: 4G F+8t 3.1.1 F (d., 9 ) 1B) :FF$ . 3.1.7 F 8E )$ 4G F+8t Carpet7 FF7 :FF$ . 3.2 Test Piece and Test 3.2.1 Test piece. Test pieces shall be prepared with injection molding.
20、 Unless otherwise specified in the requirements of paragraph 3.1, they shall be conditioned at 23 E 5K and a relative humidity of 50% for 24 hours or more. 3.2.2 Test. Tests shall be performed at 23 E 5K and a relative humidity of 50%. 3.3 Additional Requirements 3.3.1 For details, see part drawing.
21、 3.4 Approval and Quality Assurance Procedure. All raw materials shall be approved and regularly inspected for its quality prior to and during mass production delivery according to approval and quality assurance procedure for chemical raw materials (Spec. No. EDS-M-0102) 4 Manufacturing Process Not
22、applicable. 5 Rules and Regulations 5.1 All materials supplied to this standard must comply with the requirements of GMW3001, Rules and Regulations for Material Specifications 5.2 All parts or systems supplied to this standard must comply with the requirements of GMW3059, Restricted and Reportable S
23、ubstances for Parts. 6 Approved Sources Not applicable. 7 Notes 7.1 Glossary. Not applicable. 7.2 Acronyms, Abbreviations, and Symbols. Not applicable. 8 Coding System This standard shall be referenced in other documents, drawings, etc., as follows: “EDS-M-6228 Type A” or “EDS-M-6228 Type B” 3.2 4G
24、D -C 4G 3.2.1 4G D . 3.1F8 7 1F72P C-F 6=8 68p+ 23 E 5K, 50% 1$43$ F72P 24 48 81 4G D8x 98=* F$ . 3.2.2 4G . 4G 8t 23 E 5K, 50% 1$43$ F72P 44F$ . 3.3 4 7 1F 3.3.1 dA 82lF 1F8t .E $+8x =l9F . 3.4 38 -C E:.(: 9) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 2 SEP 2010 Superceded (Appearance Material Engineering Team) / F9I957 =* (Appearance Material 2XD4 )
