1、 GMDAT ENGINEERING STANDARDS Material Specification Textiles SUPERCEDED EDS-M-6459 Thermoplastic-Olefin Sheet for Instrument Panel This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW14122. 83C*+pC DD“7 7(422e 7)8 88x 7 , F6* 72T8p) F$ .
2、 1.1 +95 . 8 8t 8% = !8 .E :E Instrument Panel&%8 EFp 8:) 17F# 7(422e 7)07 38%P E:48x 957F$ . 2.1 17 E:4 / . F$-1F 68 2.2 GM E:4 / . EDS-M-0102 EDS-T-7301 EDS-T-7415 EDS-T-7603 EDS-T-7605 EDS-T-7614 EDS-T-7649 EDS-T-7694 GMW3059 EDS-T-7132 EDS-T-7403 EDS-T-7602 EDS-T-7604 EDS-T-7611 EDS-T-7624 EDS-T
3、-7666 GMW3001 2.3 dA E:4 / . F$-1F 68 GMDAT ENGINEERING STANDARDS EDS-M-6459 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 2 of 5 Version : 4 3 Requirements 3.1 General Properties 3 7 1F 3.1 d., ,p2e Table 1: General Properties / E 1: d., ,p2e Designations / 4G F+ Tes
4、t Methods / 4G - Specifications / Type A Type B 3.1.1 Weight per unit area. / $88 +95$- :E( . EDS-T-7611 See relevant DWG. / $+ =l9 . 3.1.2 Thickness. / % . EDS-T-7624-1A 1.2 1.4 mm 3.1.3 Residue on ignition (ASH). / G.8 . EDS-T-7301-A2 8 Weight % max. / 8 Weight % 8F . 3.1.4 Hardness (Shore A). / $
5、 (Shore A). EDS-T-7403 855 90 95 3.1.5 Tensile strength. / 88 I$ . 3.1.5.1 Longitudinal direction. / 9 -F . 3.1.5.2 Transverse direction. / G -F . EDS-T-7132-F 95 Kgf/cm2 min. / 95 Kgf/cm2 81 . 80 Kgf/cm2 min. / 80 Kgf/cm2 81 . 3.1.6 Tensile elongation. / 88 48 . 3.1.6.1 Longitudinal direction. / 9
6、-F . 3.1.6.2 Transverse direction. / G -F . EDS-T-7132-F 300 % min. / 300 % 81 . 300% min. / 300 % 81 . 3.1.7 Tear propagation. / 87( I$ . 3.1.7.1 Longitudinal direction. / 9 -F . 3.1.7.2 Transverse direction. / G -F . EDS-T-7666 6.0 Kgf/mm min. / 6.0 Kgf/mm 81 . 5.0 Kgf/mm min. / 5.0 Kgf/mm 81 . 3.
7、1.8 Temperature stability. / 47( 3L8 . 3.1.8.1 Longitudinal direction. / 9 -F . 3.1.8.2 Transverse direction. / G -F . EDS-T-7604-1D Within 1.0 %. / 1.0% 8! . Within 1.0 %. / 1.0% 8! . GMDAT ENGINEERING STANDARDS EDS-M-6459 Copyright 2010 General Motors Company All Rights Reserved September 2010 Pag
8、e 3 of 5 Version : 4 Designations / 4G F+ Test Methods / 4G - Specifications / Type A Type B 3.1.9 Low temperature resistance. / !F2e . 3.1.9.1 Longitudinal direction. / 9 -F . 3.1.9.2 Transverse direction. / G -F . EDS-T-7605 -G250, H100 No cracks. / 7( 68x . No cracks. / 7( 68x . 3.1.10 Heat aging
9、 resistance (120 E 2.5K500 hours). / 7( “G$ (120 E 2.5K500 hours). 3.1.10.1 Change rate of tensile strength. / 88 I$ -G8 . 3.1.10.1.1 Longitudinal direction. / 9 -F . 3.1.10.1.2 Transverse direction. / G -F . EDS-T-7649 EDS-T-7132-F Within 15%. / 15% 8! . Within 20%. / 20% 8! . 3.1.10.2 Change rate
10、of tensile elongation. / 88 48 -G8 . 3.1.10.2.1 Longitudinal direction. / 9 -F . 3.1.10.2.2 Transverse direction. / G -F . 3.1.10.3 Other changes. / $* -G . EDS-T-7132-F Within 15%. / 15% 8! . Within 20%. / 20% 8! . No other adverse change such as discoloration and change of grain etc. / -1 -C Grain
11、 -G &%8 171 .*F -G 68x . 3.1.11 Light aging resistance. / !E “G2e . 3.1.11.1 Change rate of tensile strength. / 88 I$ -G8 . 3.1.11.1.1 Longitudinal direction. / 9 -F . 3.1.11.1.2 Transverse direction. / G -F . 3.1.11.2 Change rate of tensile elongation. / 88 48 -G8 . 3.1.11.2.1 Longitudinal directio
12、n. / 9 -F . 3.1.11.2.2 Transverse direction. / G -F . EDS-T-7415 (Black Panel 80 E500 hours) Within 30%. / 30% 8! . Within 30%. / 30% 8! . Within 30%. / 30% 8! . Within 30%. / 30% 8! . GMDAT ENGINEERING STANDARDS EDS-M-6459 Copyright 2010 General Motors Company All Rights Reserved September 2010 Pag
13、e 4 of 5 Version : 4 Designations / 4G F+ Test Methods / 4G - Specifications / Type A Type B 3.1.11.3 Change of surface. / E+ -G . No blistering, discoloration and peeling on the surface. / E+ .E8 , E+-I* , -1 68x . 3.1.12 Colorfastness to the artificial light (Product condition which is applied gra
14、in). / 8E)$ (Grain 957%P 9PE1B ). EDS-T-7415 Rating 7min. / 7= 81 . 3.1.13 Volatility of organic constituents. / 8Td,p HL-P$ . - Reflectance. / - -L18 . EDS-T-7694 (105 E ) 70 % min. / 70 % 81 . 3.1.14 Resistance to odour. / ?d2e . 3.1.14.1 A1. 3.1.14.2 B1. EDS-T-7603 Rating 5 min. / 5= 81 . Rating
15、5 min. / 5= 81 . 3.1.15 Flammability. / !7$2e . - Burn rate. / - 7$22$ . EDS-T-7602 90 mm/min max. / 90 mm/min 8F . 3.1.16 Abrasion resistance (Taper abrasion). / !*+2e (Taber Abrasion). x After 500 revolutions. / x 500 G98 G . EDS-T-7614-A-CS10-500G No visible abrasion of grains. / Grain8 G894F -G
16、68x . 3.1.17 180 Peel strength. / -I*I$ . There shall be only separated by destruction of PUR Foam. / PUR Foam8 Dh7 8F2P+ .* %T . 3.2 Additional Requirements 3.2.1 Color, grain and surface gloss of the leather shall be in accordance with the master sample which is approved and distributed by GMDAT T
17、echnical Center. 3.2.2 A permanent change of basic property and appearance after prolonged storage is not emitted. 3.2.3 Use of commercial cleaning agents shall cause no detrimental changes of the surface. 3.2.4 Forces similar to those of writing must leave no permanent trace on the leather surface.
18、 3.2 4 7 1F 3.2.1 3 C8 Color, Grain -C E+ EB8t d3T7$ 272P 38 , -dE %P E:4 .,7 :4F$ . 3.2.2 3 C# 8d8 948 G7$ ,p2e -C 748 75 95 -G4 -P2F2P# 6| %P$ . 3.2.3 8% =* 88F B1958 2l9P8 17 4 3 C8 E+7 8TFF -G4 862P# 6| %P$ . 3.2.4 3 C8 E+7 48x 6$# 9I$8 H8x 4F748x & 75 958 H958 8* F2P# 6| %P$ . GMDAT ENGINEERING
19、 STANDARDS EDS-M-6459 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 5 of 5 Version : 4 3.2.5 For details, see part drawing. 3.3 Approval and Quality Assurance Procedure. All raw materials shall be approved and regularly inspected for its quality prior to and during ma
20、ss production delivery according to approval and quality assurance procedure for chemical 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 Regulati
21、ons for Material Specifications 5.2 All parts or systems supplied to this standard 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 appl
22、icable. 8 Coding System This standard shall be referenced in other documents, drawings, etc., as follows: “EDS-M-6459 Type A” or “EDS-M-6459 Type B” 9 Release and Revisions This standard was originated in January 2004. It was first approved by GMDAT Engineering Standards in January 2004. It was first published in January 2004. 3.2.5 dA 82lF 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 ) 4 SEP 2010 Superceded (Appearance Material Engineering Team) / F9I957 =* (Appearance Material 2XD4 )
