1、 ENGINEERING STANDARDS Material Specification SUPERCEDED EDS-M-5121 15% Glass Fiber Reinforced Polyamide 6 This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW3029. 8T*28T 15% IG E(*6x-,& 6 Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Progr
2、am .Bd# GMW3029 ) $4=F7 957F$ . Copyright 2012 General Motors Company All Rights Reserved April 2012 Originating Department: GM Korea Engineering Standards Page 1 of 5 Version : 7 1 Scope 1.1 Material Description. This specification defines general requirements for raw materials of 15% glass fiber r
3、einforced polyamide 6 applied to interior or exterior parts of a vehicle. 1.2 Symbols. Material indication: PA6-GF15 PA6-GF15 2e PA6 * Base) 17F 88* . 707 38%P E:48x 957F$ . 2.1 17 E:4 / . ASTM D256 ASTM D638 ASTM D648 ASTM D785 ASTM D790 ASTM D1505 2.2 GM E:4 / . EDS-M-0102 EDS-T-7301 GMW3059 GMW31
4、16 2.3 dA E:4 / . TMC003 Material Safety Data Sheet guidance documents GM KOREA ENGINEERING STANDARDS EDS-M-5121 Copyright 2012 General Motors Company All Rights Reserved April 2012 Page 2 of 5 Version : 7 3 Requirements 3.1 Mechanical Properties. 3 7 1F 3.1 d95 ,p2e . Table 1: Mechanical Properties
5、 / E 1: d95 ,p2e Properties / ,p2e Group 1 Type 1 Group 2 Type 1 Group 3 Type 1 Rockwell hardness / )A 8$ $ ASTM D785 R Scale 120 120 110 Tensile strength (kg/cm2) / 88I$ (kg/cm2) ASTM D638 Test piece (133 mm) / 4G D (133 mm) Test speed (5 mm/min) / 4G 2$ (5 mm/min) 1,000 1,000 1,000 Elongation (%)
6、/ 48 (%) ASTM D638 Test piece (133 mm) / 4G D (133 mm) Test speed (5 mm/min) / 4G 2$ (5 mm/min) 3 3 3 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) 1,600 1,500 1,500 Flexural modulus (kg/cm2) / A2e* (
7、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) 48,000 45,000 40,000 Impact strength, IZOD (kg cm/cm) / IZOD I$ (kg cm/cm) ASTM D256 Test piece (63.512.73.2 mm) / 4G D (63.512.73.2 mm). Room temperature / 17 -30 E 7 - 7 - 15 - 3.2 Ther
8、mal Properties. 3.2 7(95 ,p2e . Table 2: Thermal Properties / E 2: 7(95 ,p2e Properties / ,p2e Group 1 Type 1 Group 2 Type 1 Group 3 Type 1 Heat deflection temperature ( E ) / 7(-GI7$ ( E ) ASTM D648 Test piece (12712.76.4mm) / 4G D (12712.76.4mm) 18.6 kg/cm2 200 200 195 GM KOREA ENGINEERING STANDAR
9、DS EDS-M-5121 Copyright 2012 General Motors Company All Rights Reserved April 2012 Page 3 of 5 Version : 7 3.3 General Properties. 3.3 8-L95 ,p2e . Table 3: General Properties / E 3: 8-L95 ,p2e Properties / ,p2e Group 1 Type 1 Group 2 Type 1 Group 3 Type 1 Density (g/cm3) / -4$ (g/cm3) ASTM D1505 1.
10、230.02 1.230.02 1.230.02 Glass fiber content (%) / 8T* 28T F8T( (%) EDS-T-7301 153 153 153 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 +% 2F8x !A! . 3.4 For all propert
11、ies, measure the test piece without pretreatment, which has been dried right after injection molding or until it comes to the maintained weight at 80 E , and absorbed moisture of 0.2% max. 3.5 Test Piece and Test. 3.5.1 Test Piece. Test pieces shall be prepared with injection molding. Unless otherwi
12、se specified in the requirements of paragraphs 3.1 through 3.4, they shall be conditioned at 23 E 5K and a relative humidity of 50 % for 24 hours or more. 3.5.2 Test. Tests shall be performed at 23 E 5K and a relative humidity of 50 %. 4 Manufacturing Process Not applicable. 5 Rules and Regulations
13、5.1 Legal Regulations. All materials must satisfy applicable laws, rules, regulations and recommendations valid in the country 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
14、 components or materials released to a GM material specification shall be tested for conformity with the requirements of this material specification and approved by the responsible Engineering department prior to commencement of delivery of bulk supplies. A new approval must be received for any chan
15、ges, e.g., properties, manufacturing process, location of manufacture, etc. If not otherwise agreed, all testing and documentation normally required for initial release must be completed. 3.4 +& ,p2e8t 12eGI :G D# 80 E 72P 89I ,h4 %T &: 9F2P 0.2% 8F8 H31B 4G D8p) 98=* 68 ?U9IF$ . 3.5 4G D -C 4G 3.5.
16、1 4G D . 12eGI8p) 9P8%L+ 3.1 3.4 F8 7 1F72P C-F 6=8 68p+ 23 E 5K, 50 % 1$43$ F72P 24 48 81 4G D8x 98=* F$ . 3.5.2 4G . 4G 8t 23 E 5K, 50 % 1$4 3$ F72P 44F$ . 4 9P9 )9I18 775 9 F$-1F 68 . 5 ?0 9I 5.1 -*1 9I . +& 8*# F$- 472P 170 4) , 8TGF 957 4#F :4- , ? , 9I -C 1F8x +94P6 F$ . 5.2 66 . F67t 7568 18
17、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 , d# , 22e , 9P9 )9I ,* /D# 21: &%0 4)%P 6&F -8($ -P2%T 7 , 1)7 388x -O6x6 F$ . $* F84 6# F , 8-L958p) 4 4=8x F6 F$ . -$8 GE84 6# F , )=8# 38%L: 6
18、8t 9PE8 61 )= 987 +& F$- 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# ,p
19、: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 1F
20、8x 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* Remark / /x Group 1 Type 1 Rhodia 1011GF3 Group 2 Type 1 BASF 8231GHS Rhodia 1021GF3 KOLON industrials Inc. / 7X) KN133G15
21、Group 3 Type 1 Rhodia 1011SG3 GM KOREA ENGINEERING STANDARDS EDS-M-5121 Copyright 2012 General Motors Company All Rights Reserved April 2012 Page 5 of 5 Version : 7 6.2 Approval and quality assurance procedure. All raw materials shall be approved and regularly inspected for its quality prior to and
22、during mass production delivery according to approval and quality 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 Shee
23、t 8 Coding System This standard shall be referenced in other documents, drawings, etc., as follows: 6.2 38 -C E:.(: 94 7 ,p2e - HR: Heat Resistance / !7(2e - WR: Weather Resistance / !G2e - MR: Moisture Resistance / !32e Required property type (See paragraph 3) / 7 ,p2e A8 (3F =l9 ) Material group (
24、See paragraph 1.3) / 8: ,*- (1.3F =l9 ) Material specification number / 8: E:4 -Gl 9 Release and Revisions This standard was originated in September 1994. It was first approved by Polymer / Organic Material Lab Team in September 1994. It was first published in September 1994. 9 9P9I -C P9I 8)Y ., E:
25、48t 1994 “x 987 E:4-Gl4 .7 %L6 , G)8*4G D47 8F 1994“x 987 38%L6$ . ., E:48t 1994“x 987 ) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 7 APR 2012 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 )
