1、 GMDAT ENGINEERING STANDARDS Material Specification Textiles SUPERCEDED EDS-M-6409 PVC Foam Leather This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW14122. 70G/x$ E0 4:1 Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW14122 )
2、 $4=F7 957F$ . Copyright 2010 General Motors Company All Rights Reserved September 2010 Originating Department: GMDAT Engineering Standards Page 1 of 6 Version : 5 1 Introduction Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between the Kor
3、ean and English language, the Korean language shall take precedence. 1.1 Purpose. This specification specifies the requirements of basic property for patterns and qualities of PVC foam leather used for car upholstery. 1.2 Material Description. PVC foam leather. 1.3 Typical Applications. This specifi
4、cation applies to the cover used for upholstery seats and head rests. 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-7301 EDS-T-7415 EDS-T-7603 EDS-T-7605 E
5、DS-T-7624 EDS-T-7626 EDS-T-7643 EDS-T-7647 EDS-T-7683 GMW3001 EDS-T-7132 EDS-T-7402 EDS-T-7602 EDS-T-7604 EDS-T-7611 EDS-T-7625 EDS-T-7642 EDS-T-7646 EDS-T-7649 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
6、 . 1.1 +95 . ., E:48t 8% = !887 17F# 70G/x$ E0 4:1 (PVC Foam Leather)8 ,p2e8x G*F E:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . PVC Foam Leather. 1.3 957 -88 . Seat, Headrest -C dA !8 .E8 EFp . 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$-1F 68 . 2.2 GM E:4 / . EDS-M-0102
7、EDS-T-7301 EDS-T-7415 EDS-T-7603 EDS-T-7605 EDS-T-7624 EDS-T-7626 EDS-T-7643 EDS-T-7647 EDS-T-7683 GMW3001 EDS-T-7132 EDS-T-7402 EDS-T-7602 EDS-T-7604 EDS-T-7611 EDS-T-7625 EDS-T-7642 EDS-T-7646 EDS-T-7649 EDS-T-7694 GMW3059 2.3 dA E:4 / . F$-1F 68 . GMDAT ENGINEERING STANDARDS EDS-M-6409 Copyright
8、2010 General Motors Company All Rights Reserved September 2010 Page 2 of 6 Version : 5 3 Requirements 3.1 General Properties 3 7 1F 3.1 d., ,p2e Table 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-
9、7611 3.1.1.1 Total. / Q :E( . 740 g/m2 min. / 740 g/m2 81 . 3.1.1.2 Face Layer + Backing cloth 1. 740 g/m2 min. / 740 g/m2 81 . 3.1.2 Thickness. / % . 3.1.2.1 Total. / Q % . EDS-T-7624-4H 3.50.5 mm. 3.1.2.2 Face Layer + Backing cloth 1. EDS-T-7624-1A 1.10.1 mm. 3.1.3 Structure. / 9 . 3.1.3.1 Face La
10、yer. 3.1.3.1.1 Thickness. / % . EDS-T-7624-1A 0.7 mm min. / 0.7 mm 81 . 3.1.3.1.2 Residue on ignition. / G.8 . EDS-T-7301-A2 10 weight% max. / 10 weight % 8F . 3.1.3.2 Backing cloth 1. / dE (Backing cloth) 1. 3.1.3.2.1 Weight per unit area. / $88 +95 $- :E( . EDS-T-7611 170 g/m2 min. / 170 g/m2 81 .
11、 3.1.3.2.2 Weave density. / :9 -4$ . EDS-T-7683 3.1.3.2.2.1 Wales. / 1 . 22 wales/cm. 3.1.3.2.2.2 Courses. / 881 . 22 courses/cm. 3.1.3.3 Polyurethane foam. / E(*7)4 7 1F 3.2.1 Leather8 11 , E+ 7= , E+ EB8t $-1 d3T7$ 272P 38 , -dE %P E:4 ., (Master Sample)7 :4F$ 3.2.2 8d8 948 G7$ 748 75 95 -G -C ,p2
12、e8 94F4 862P# 6| %P$ . 3.2.3 8-L958 2l9I68 174 E+7 8TFF -G4 862P# 6| %P$ . 3.2.4 48x 6$# 9I$8 H8x 4F748x & E+7 75 958 H958 862P# 6| %P$ . 3.2.5 Leather8 Grain8t E:4 9F72P 86 4 Grain8 -GI8 86!2P# 6| %P$ . 3.2.6 dA 82lF 1F8t .E $+8x =l9 F 3.3 38 -C E:.(: 9) 9P9I / -PF%L6$ . GMDAT ENGINEERING STANDARDS EDS-M-6409 Copyright 2010 General Motors Company All Rights Reserved September 2010 Page 6 of 6 Version : 5 Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 5 SEP 2010 Superceded (Appearance Material Engineering Team) / F9I957 =* (Appearance Material 2XD4 )
