1、 ENGINEERING STANDARDS Material Specification SUPERCEDED EDS-M-6434 PVC Powder Slush Sheet This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW16081. 8% = !887 3) 3 70G /x$ 3 C Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW160
2、81 ) $4=F7 957F$ . Copyright 2011 General Motors Company All Rights Reserved September 2011 Originating Department: GM Korea Engineering Standards Page 1 of 6 Version : 7 1 Introduction Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between
3、the Korean 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 the slush-molded PVC sheets for upholstery of automobiles. 1.2 Material Description. Made by powder slush molding, PV
4、C sheet. 1.3 Typical Applications. Cover materials of Instrument panel pads. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 External Standards/Specifications. DIN 53515 SAE J 1885 2.2 GM Standards/Specifications. EDS-M-0102 EDS-T-7132 EDS-T-7301
5、EDS-T-7403 EDS-T-7406 EDS-T-7415 EDS-T-7602 EDS-T-7603 EDS-T-7604 EDS-T-7605 EDS-T-7614 EDS-T-7643 EDS-T-7694 GMW3059 2.3 Additional References. TMC003 Material Safety Data Sheet guidance documents 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 .
6、., E:48t 8% = !887 17F# 3) 3 70G /x$ 3 C (PVC sheet)8 ,p2e8x G*F E:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . 3) 3 )- (Powder slush moulding)8p) 9P8%P 70G /x$ 3 C (PVC sheet). 1.3 957 -88 . 83C*+pC D“D (Instrument panel) D& (Pad)8 EFp8 . 2 4) E:4 / :0 : C-H +d%P 9I8 6# F 48 07 38%P E:48x 957F$ . 2.1 17 E
7、:4 / . DIN 53515 SAE J 1885 2.2 GM E:4 / . EDS-M-0102 EDS-T-7132 EDS-T-7301 EDS-T-7403 EDS-T-7406 EDS-T-7415 EDS-T-7602 EDS-T-7603 EDS-T-7604 EDS-T-7605 EDS-T-7614 EDS-T-7643 EDS-T-7694 GMW3059 2.3 dA E:4 / . TMC003 Material Safety Data Sheet guidance documents GM KOREA ENGINEERING STANDARDS EDS-M-6
8、434 Copyright 2011 General Motors Company All Rights Reserved September 2011 Page 2 of 6 Version : 7 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 Density. / -4$ . EDS-T-7406 1.1 +
9、 0.2 /-0.1 g/cm3. 3.1.2 Composition. / 2e. . - 100 Weight % soft PVC. / 100 Weight % 7$: PVC. 3.1.3 Residue on ignition. / G.8 . EDS-T-7301-A 4 Weight % max. / 4 Weight % 8F . 3.1.4 Hardness. / $ . 3.1.4.1 Type A. 3.1.4.2 Type B. EDS-T-7403 75 10 (Shore A). 70 10 (Shore A). 3.1.5 Tensile strength. /
10、 88 I$ . EDS-T-7132-F 7 N/mm2 min. / 7 N/mm2 81 . 3.1.6 Tensile extension. / 88 48 . EDS-T-7132-F 200 % min. / 200 % 81 . 3.1.7 Tear strength. / 87( I$ . DIN 53 515 35 N/mm min. / 35 N/mm 81 . 3.1.8 Heat aging resistance. / 7( “G$ . x Test condition: Perform test after leaving the test piece at room
11、 temperature for 2 hours following aging at +110 E for 500 hours. / x 4G 9 : +110 E 500 hrs G 1772P 248 -? G 4G F$ . 3.1.8.1 Tensile extension (Test speed: 200 mm/min). / 88 48 (4G 2$ : 200 mm/. ). EDS-T-7132-F 180 % min. / 180 % 81 . 3.1.8.2 Appearance change. / 74 -G . 3.1.8.2.1 Color change. / 11
12、 -G . Grey scale class 4 or more. / Grey scale 4 = 81 . 3.1.8.2.2 Other change. / dA -G . Such as peeling crack, gloss change, etc. No adverse changes. / E+ -I* , 7( , EB -G &%8 9571 .*F -G 68x . GM KOREA ENGINEERING STANDARDS EDS-M-6434 Copyright 2011 General Motors Company All Rights Reserved Sept
13、ember 2011 Page 3 of 6 Version : 7 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.9 Weather resistance. / !G2e 4G . SAE J1885 3.1.9.1 Exposure length: 1240.8 KJ/m2. No exudation, darkening, color change, gloss change or other changes. / 2e.8 7 (Exudation), H - (Darkening), Color -G ,
14、Gloss -G &%8 171 .*F -G4 68x . 3.1.9.2 Color change. / Color -G . No E 3.0 max. / E F8 3.08x “L: 68x . 3.1.10 Low temperature resistance. / EDS-T-7605 No cracks. / !F2e . -G250, H100- 7( 68x . 3.1.11 Heat resistance (Dimensional change). / !7(2e (?3L -G ). EDS-T-7604 (+120 E 1 hour) 3.1.11.1 One dir
15、ection. / F -F . 0.5% max. / 0.5 % 8F . 3.1.11.2 The other direction. / $* -F . 0.5% max. / 0.5 % 8F . 3.1.12 Color fastness to artificial light. / 8E )$ . EDS-T-7415 Rating 7 min. / 7 = 81 . x Tests shall be performed with polyurethane foam attached to back side. / x G+7 PUR foam8x .8 1B) 4G . 3.1.
16、12.1 Other change. / dA -G . See paragraph 3.1.8.2.2. / 3.1.8.2.2F =l9 3.1.13 Volatility of organic constituents. / 8Td,p HL-P$ . EDS-T-7694-A - Reflectance. / - -L18 . 70 % min. / 70 % 81 . 3.1.14 Resistance to rubbing. / *=d =12e . EDS-T-7643 3.1.14.1 Dry cloth. / E . Rating 4 min. / 4 = 81 . 3.1.
17、14.2 Wet cloth. / 3E . Rating 4 min. / 4 = 81 . 3.1.15 Abrasion resistance. / ! *+2e . EDS-T-7614-B1 x Color change (After 1,000 rubbing cycles). / x 11 -G (1000 G98 G ). Grey scale Rating 4 min. / Grey scale 4 = 81 . GM KOREA ENGINEERING STANDARDS EDS-M-6434 Copyright 2011 General Motors Company Al
18、l Rights Reserved September 2011 Page 4 of 6 Version : 7 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.16 Resistance to odour. / ?d2e . EDS-T-7603 3.1.16.1 A1. Rating 5 min. / 5 = 81 . 3.1.16.2 B1. Rating 5 min. / 5 = 81 . 3.1.17 Flammability. / !7$2e . EDS-T-7602 - Burn rate. / - 7$
19、22$ . 90 mm/min max. / 90 mm/min 8F . 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 Technical Center. 3.2.2 A permanent change of basic property and appearance after prolonged s
20、torage is not permitted. 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 of the sheet surface. 3.2.5 Sheet and back side materials (Ex: Polyurethane foam) are shall be free from unfavora
21、ble change (Ex: gloss change, color change and etc.) by mutual reaction. 3.2.6 Further detail, see parts drawings. 4 Manufacturing Process Not applicable. 5 Rules and Regulations 5.1 Legal Regulations. All materials must satisfy applicable laws, rules, regulations and recommendations valid in the co
22、untry of usage. 5.2 Language. In the event of conflict between the Korean and English language, the Korean language shall take precedence. 5.3 Inspection and Rejection. Samples of components or materials released to a GM material specification shall be tested for conformity with the requirements of
23、this material specification and approved by the responsible Engineering department prior to commencement of delivery of bulk supplies. 3.2 4 7 1F 3.2.1 Sheet8 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 ,p2e8 94F4 862P# 6| %P$ . 3.2.3
24、 8-L958 2l9I68 17 4 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 3 C7t G+ 8: (78 88x 7 , F6* 72T8p) F$ . 5.3 1 -C -L)X . GM 8-LE:47 8F 9P%P .E8! 8*8 4G D8t ., 8-LE:47 9I%P 4G 8x 7 98x +94P6 F+ , 61 )= 987 :04 .2P8 388x -O6x6 F$ . GM KOREA ENGINEERI
25、NG STANDARDS EDS-M-6434 Copyright 2011 General Motors Company All Rights Reserved September 2011 Page 5 of 6 Version : 7 A new approval must be received for any changes, e.g., properties, manufacturing process, location of manufacture, etc. If not otherwise agreed, all testing and documentation norm
26、ally required for initial release must be completed. It is the responsibility of the supplier to inform the customer in a timely manner, without solicitation, and to include documentation of all modifications of materials and/or processes and to apply for a new release. If not otherwise agreed, all
27、release tests shall be repeated and documented by the supplier prior to commencement of delivery of non-conforming bulk supplies. In individual cases, a shorter test can be agreed to between the responsible Engineering department and the supplier. 5.4 Initial Source Approval. No shipments shall be m
28、ade by any supplier until representative initial production samples have been approved by the appropriate Materials Engineering department(s) as meeting the requirements of this specification. 5.5 Material Safety Data Sheets/Safety Data Sheets (MSDS/SDS). For new product submissions, or when a chang
29、e in chemical composition of an existing product has occurred, a complete copy of the Material Safety Data Sheet/Safety Data Sheet must be submitted in compliance with the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) requirements or other country-specific MSDS/SDS req
30、uirements. In addition, product MSDS/SDS submissions must be in compliance with specific country General Motors TMC003 Material Safety Data Sheet/Safety Data Sheet guidance documents where available. 5.6 All materials supplied to this standard must comply with the requirements of GMW3059, Restricted
31、 and Reportable Substances for Parts. 6 Approved Sources Engineering qualifications of an approved source are required for this standard. Only sources listed in the GM Materials File under this standard number have been qualified by Engineering as meeting the requirements of this standard. For other
32、 GM locations, the responsible Engineering group should be contacted to obtain the approved source in that individual country. 6.1 Approved Material. &H88 , d# , 22e , 9P9 )9I ,* /D# 21: &%0 4)%P 6&F -8($ -P2%T 7 , 1)7 388x -O6x6 F$ . $* F84 6# F , 8-L958p) 4 4=8x F6 F$ . -$8 GE84 6# F , )=8# 38%L:
33、68t 9PE8 61 )= 987 +& F$- 4G 8x -L.) 3LFF 0* ,l2PGF6 F$ . 8. 77 86 :04 .2P7t )=888 F87 8F $%P : 4G 8x 44F 3L 8$ . 5.4 FF2P# 6| %P$ . 5.5 ,p:6|98.(8* / 6|98.(8* (MSDS/SDS). 49PE8 )= D# d97 )=%L# 9PE ! GF,p: 92e8 -%P 7 , GF ,p: .* y E47 4F 2l 9G 43B (GHS) D# 5 :7!- ,p:6|98.(8* / 6|98.(8* 7 1F8x +9F# ,
34、p:6|98.(8* / 6|98.(8* 9PF6+ F$ . 4958p) 9PE8 ,p:6|98.(8* / 6|98.(8*# GM8 ,p:6|98.(8* / 6|98.(8*7 4F :?8 TMC0038 7 1F8x :43LF6+ F$ . 5.6 ., E:47 9P4%P +& 8:&8t GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ . 6 38 6= 8 E:48t 38%P 6=7 $4F d3T95 :8x 7F$ . 8 E:47 8F d3T958 :8 7x*%P GM 88 +2l7 !7(%P 6=+8 8 E:48 7 1
35、F8x 94A$ . $* :7!7 88?F GM 8 7 , F$- 4-) 38%P 6= 9I.(* 83LFd 88F2P# F$- :04 .2P7t GE8F6 F$ . 6.1 38 8* . Part No. Old P/No. Approval supplier / 38 6= . Approval material / 38 88* . Remarks / /x 94545004 M-6434-01 HANWHA L&C Corp Co., Ltd. / FG 9F GF . PMS-402 Type A GM KOREA ENGINEERING STANDARDS ED
36、S-M-6434 Copyright 2011 General Motors Company All Rights Reserved September 2011 Page 6 of 6 Version : 7 6.2 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 q
37、uality assurance procedure for chemical raw materials (Spec. No. EDS-M-0102). 7 Notes 7.1 Glossary. Not applicable. 7.2 Acronyms, Abbreviations, and Symbols. GHS Globally Harmonized System MSDS Material Safety Data Sheet SDS Safety Data Sheet 8 Coding System This standard shall be referenced in other documents, drawings, etc., as follows: “EDS-M-6434 Type A” or “EDS-M-6434 Type B” In case this material is used as a part number, it shall be indicated as follows: 6.2 38 -C E:.(: 9 GMW16081) F9I957 =* (Appearance Material 2XD4 )
