1、 GMDAT ENGINEERING STANDARDS Material Specification Textiles SUPERCEDED EDS-M-6205 Needle Fleece Carpet This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW15757. #& F*83 ?DC Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW15757
2、 ) $4=F7 957F$ . Copyright 2010 General Motors Company All Rights Reserved September 2010 Originating Department: GMDAT Engineering Standards Page 1 of 4 Version : 3 1 Introduction Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between the K
3、orean and English language, the Korean language shall take precedence. 1.1 Purpose. This specification specifies the requirements of basic property for the needle fleece carpet used for floor lining of car upholstery. 1.2 Material Description. Needle fleece carpet with Latex back-coating. 1.3 Typica
4、l Applications. This specification applies to the floor lining. 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-7132 EDS-T-7602 EDS-T-7604 EDS-T-7614 EDS-T-7
5、625 EDS-T-7694 GMW3059 EDS-T-7005 EDS-T-7415 EDS-T-7603 EDS-T-7611 EDS-T-7624 EDS-T-7650 GMW3001 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% = !888 F)6 (8$7 17%L# #& F*83 ?DC (Needle Fleece Carpet)8
6、 ,p2e8x G*F E:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . (B34 %+ D9%P #& #& F*83 ?DC . 1.3 957 -88 . F)6 (8$ (Floor Lining). 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$-1F 68 2.2 GM E:4 / . EDS-M-0102 EDS-T-7132 EDS-T-7602 EDS-T-7604 EDS-T-7614 EDS-T-7625 EDS-T-7694 GMW30
7、59 EDS-T-7005 EDS-T-7415 EDS-T-7603 EDS-T-7611 EDS-T-7624 EDS-T-7650 GMW3001 2.3 dA E:4 / . F$-1F 68 GMDAT ENGINEERING STANDARDS EDS-M-6205 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 2 of 4 Version : 3 3 Requirements 3.1 General Properties 3 7 1F 3.1 d., ,p2e Table
8、 1: General Properties / E 1: d., ,p2e Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.1 Weight per unit area. / $88 +95$- :E( . EDS-T-7611 600 g/m2 min. / 600 g/m2 81 . 3.1.2 Thickness. / % . EDS-T-7624-1D 4.5 6.5 mm 3.1.3 Structure. / 9 . 3.1.3.1 Needle fleece carpet. / #& F*83 ?DC .
9、 3.1.3.1.1 Material. / 8: . 100% Weight % Polyester. 3.1.3.2 Back coating. 3.1.3.2.1 Material. / 8: . 100% Weight % Latex. 3.1.4 Breaking force. / 88 I$ . EDS-T-7132-B 3.1.4.1 In longitudinal direction. / 9 -F . 300 N/5cm min. / 300 N/5cm 81 . 3.1.4.2 In transverse direction. / G -F . 450 N/5cm min.
10、 / 450 N/5cm 81 . 3.1.5 Tensile extension. / 88 48 . EDS-T-7132-B 3.1.5.1 In longitudinal direction. / 9 -F . 10 60 % 3.1.5.2 In transverse direction. / G -F . 30 70 % 3.1.6 Abrasion resistance. / ! *+2e . EDS-T-7614-B1 x Weight loss after 1,000 revolutions. / x 1000 G98 G $88 +95$- :E(D2 . 40 g/m2
11、max. / 40 g/m2 8F . 3.1.7 Color fastness to artificial light. / 8E )$ . EDS-T-7415 Rating 6 min. / 6 = 81 . 3.1.8 Compression. / 68 . EDS-T-7650 3.1.8.1 A1. 40 % max. / 40 % 8F . 3.1.8.2 B1. 45 % max. / 45 % 8F . GMDAT ENGINEERING STANDARDS EDS-M-6205 Copyright 2010 General Motors Company All Rights
12、 Reserved September 2010 Page 3 of 4 Version : 3 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.9 Compression set. / 75 6 :888 . EDS-T-7650 3.1.9.1 A1 (after 2hours, under removal of loading). / A1 (F:E8x 9PF 248 G ). 5 % max. / 5 % 8F . 3.1.9.2 B1. 10 % max. / 10 % 8F . 3.1.10 Temper
13、ature stability. / 7$ 6|9I2e . EDS-T-7604-1D 3.1.10.1 Dimensional change. / ?3L -G . 3.1.10.1.1 In longitudinal direction. / 9 -F . 1.5 % max. / 1.5 % 8F . 3.1.10.1.2 In transverse direction. / G -F . 1.5 % max. / 1.5 % 8F . 3.1.10.2 Other changes. / $* -G . No disadvantageous changes. / 171 .*F -G
14、68x . 3.1.11 Resistance to high humidity. / !32e . EDS-T-7005-D1 3.1.11.1 Dimensional change. / ?3L -G . 3.1.11.1.1 In longitudinal direction. / 9 -F . 1.5% max. / 1.5 % 8F . 3.1.11.1.2 In transverse direction. / G -F . 1.5% max. / 1.5 % 8F . 3.1.11.2 Other changes. / $* -G . No disadvantageous chan
15、ges. / 171 .*F -G 68x . 3.1.12 Spotting resistance to water. / 7X70 94F2e . EDS-T-7625-A No disadvantageous changes. / 171 .*F -G 68x . 3.1.13 Resistance to odor. / ?d2e . EDS-T-7603 3.1.13.1 A2. Rating 5 min. / 5 = 81 . 3.1.13.2 B2. Rating 5 min. / 5 = 81 . 3.1.14 Volatility of organic constituents
16、. / 8Td,p HL-P$ . - Reflectance. / - -L18 . EDS-T-7694 60 % min. / 60 % 81 . 3.1.15 Flammability. / !7$2e EDS-T-7602 - Burn rate. / - 7$22$ 90 mm/min max. / 90 mm/min 8F . GMDAT ENGINEERING STANDARDS EDS-M-6205 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 4 of 4 Vers
17、ion : 3 3.2 Additional Requirements 3.2.1 For details, see part drawings. 3.3 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 c
18、hemical raw materials (Spec. No. EDS-M-0102) 4 Manufacturing Process Not 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
19、must comply with the requirements of GMW3059, Restricted and Reportable Substances 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, drawi
20、ngs, etc., as follows: EDS-M-6205 9 Release and Revisions This standard was originated in August 1997. It was first approved by GMDAT Engineering Standards in August 1997. It was first published in August 1997. 3.2 4 7 1F 3.2.1 2l.1F8t .E $+8x =l9F . 3.3 38 -C E:.(: 9) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 3 SEP 2010 Superceded (Appearance Material Engineering Team) / F9I957 =* (Appearance Material 2XD4 )
