1、 ENGINEERING STANDARDS Material Specification SUPERCEDED EDS-M-4647 Acrylonitrile-Styrene-Acrylate Copolymer/Polycarbonate Blend This standard may be applied only for current project. It is Superceded for all future projects and replaced by GMW15583. 6xA *)#C* -3D$) -6xA *) ASA+PC ASA+PC = 4 429P7 8
2、F 2eGI9PE72P Chemical Crack8 -P2F7 9PE8 d#8 21 %L,) 9E= 4 7# 178x -L&4 FpF $ , 9E= Fx7 4 7# Painting with Clear Coat, $07 38%P E:48x 957F$ . 2.1 17 E:4 / . ASTM D256 ASTM D638 ASTM D648 ASTM D785 ASTM D790 ASTM D1238 ASTM D1505 2.2 GM E:4 / . EDS-M-0102 GMW3059 GMW3116 2.3 dA E:4 / . TMC003 Material
3、 Safety Data Sheet guidance documents 3 7 1F 3.1 d95 ,p2e . Table 1: Mechanical Properties / E 1: d95 ,p2e Properties / ,p2e Type 1 / A8 1 Type 2 / A8 2 Rockwell hardness / )A 8$ ASTM D785 R scale 105 - Tensile strength (kg/cm2) / 88I$ (kg/cm2) ASTM D638 Test piece (133 mm) / 4G D (133 mm) Test spee
4、d (5 mm/min) / 4G 2$ (5 mm/min) 500 500 Elongation (%) / 48 (%) ASTM D638 Test piece (133 mm) / 4G D (133 mm) Test speed (5 mm/min) / 4G 2$ (5 mm/min) 80 80 Flexural strength (kg/cm2) I$ (kg/cm2) ASTM D790 Test piece (12712.76.4 mm) / 4G D (12712.76.4 mm) Test speed (2.8 mm/min) / 4G 2$ (2.8 mm/min)
5、 800 800 Flexural modulus (kg/cm2) / A2e8 (kg/cm2) ASTM D790 Test piece (12712.76.4 mm) / 4G D (12712.76.4 mm) Test speed (2.8 mm/min) / 4G 2$ (2.8 mm/min) 22,000 22,000 GM KOREA ENGINEERING STANDARDS EDS-M-4647 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 3 of 6 Version
6、: 5 Properties / ,p2e Type 1 / A8 1 Type 2 / A8 2 Impact strength, IZOD (kg cm/cm) / IZODI$ ASTM D256 Test piece (63.512.73.2 mm) / 4G D (63.512.73.2 mm) Room temperature / 17 -30 E 30 5 60 20 3.2 Thermal properties. 3.2 7(95 ,p2e . Table 2: Thermal Properties / E 2: 7(95 ,p2e Properties / ,p2e Type
7、 1 / A8 1 Type 2 / A8 2 Heat deflection temperature ( E ) / 7(-GI 7$ ( E ) ASTM D648 Test piece (12712.76.4mm) / 4G D (12712.76.4mm) 18.6kg/cm2 105 110 3.3 General Properties. 3.3 8-L95 ,p2e . Table 3: General Properties / E 3: 8-L95 ,p2e Properties / ,p2e Type 1 / A8 1 Type 2 / A8 2 Density (g/cm3)
8、 / -4$ (g/cm3) ASTM D1505 1.150.02 1.150.02 Melt flow index (g/10min) / 78iH*:3L (g/10min) ASTM D1238 250 E , 5kg 10 20 Note: All the mechanical, thermal and general property values above indicate minimum values except having the specified ranges. / :0 : 1d ,p2e F+ :E C-H ,p2eF -88* :9IF: 68t 7 +% 2
9、F8x !A! . 3.4 Test Piece and Test. 3.4.1 Test piece. Test pieces shall be prepared with injection molding. Unless otherwise specified in the requirements of paragraphs 3.1 through 3.3, they shall be conditioned at 23 E 5K and a relative humidity of 50 % for 24 hours or more. 3.4.2 Test. Tests shall
10、be performed at 23 E 5K and a relative humidity of 50 %. 4 Manufacturing Process Not applicable. 3.4 4G D -C 4G . 3.4.1 4G D . 12eGI8p) 9P8%L+ 3.13.3F8 7 1F72P C-F 6=8 68p+ 23 E 5K, 50 % 1$43$ F72P 24 48 81 4G D8x 98=* F$ . 3.4.2 4G . 4G 8t 23 E 5K, 50 % 1$4 3$ F72P 44F$ . 4 9P9 )9I18 775 9 F$-1F 68
11、 . GM KOREA ENGINEERING STANDARDS EDS-M-4647 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 4 of 6 Version : 5 5 Rules and Regulations 5.1 Legal Regulations. All materials must satisfy applicable laws, rules, regulations and recommendations valid in the country of usage. 5.
12、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 this material spec
13、ification and approved by the responsible Engineering department prior to commencement of delivery of bulk supplies. 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 normally
14、 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 rele
15、ase 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 made
16、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 change in
17、 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 require
18、ments. 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 and
19、 Reportable Substances for Parts. 5 ?0 9I 5.1 -*1 9I . +& 8*# F$- 472P 170 4) , 8TGF 957 4#F :4- , ? , 9I -C 1F8x +94P6 F$ . 5.2 66 . F67t 7568 18 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$ . &H88
20、 , d# , 22e , 9P9 )9I ,* /D# 21: &%0 4)%P 6&F -8($ -P2%T 7 , 1)7 388x -O6x6 F$ . $* F84 6# F , 8-L958p) 4 4=8x F6 F$ . -$8 GE84 6# F , )=8# 38%L: 68t 9PE8 61 )= 987 +& F$- 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|9
21、8.(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# ,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
22、:&8t GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ . GM KOREA ENGINEERING STANDARDS EDS-M-4647 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 5 of 6 Version : 5 6 Approved Sources Engineering qualifications of an approved source are required for this standard. Only sources listed in
23、the GM Materials File under this standard number have been qualified by Engineering as meeting the requirements of this standard. For other GM locations, the responsible Engineering group should be contacted to obtain the approved source in that individual country. 6.1 Approved Raw Materials. 6 38 6
24、= 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 1F8x 94A$ . $* :7!7 88?F GM 8 7 , F$- 4-) 38%P 6= 9I.(* 83LFd 88F2P# F$- :04 .2P7t GE8F6 F$ . 6.1 38 88* . Division / . Approved suppliers / 38 6= Approved raw materials / 38 88* Remarks / /x Type 1 / A8
25、1 GE XP 4034 LG chemical ltd. / LG GF HM 5006 Type 2 / A8 2 LG chemical ltd. / LG GF YEU5000G 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 quality assur
26、ance 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,
27、 drawings, etc., as follows: 6.2 38 -C E:.(: 9) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 5 JUN 2011 Apply new Engineering Standard Template and change the referenced test standards. Superceded (Polymer / Organic Material Lab Team) / 4 d3TE:4 64 957 -C 957 4G - - . F9I957 =* (G)8*4G D4 )
