1、 ENGINEERING STANDARDS Material Specification LIMITED USE EDS-M-8562 Sealing Compound Do Not Use on New Program; No Replacement. GDd2e 94I$ !1 9I9P Note: 8 E:48t G8 =97 FF7 957%L+ , FG P-P Program 72P# 957%L: 6#$ . Copyright 2011 General Motors Company All Rights Reserved June 2011 Originating Depar
2、tment: GM Korea Engineering Standards Page 1 of 4 Version : 4 1 Scope 1.1 Material Description. One-component liquid sealing compound based on Dimethacrylate that has thixotrophic, medium strength. 1.2 Typical Applications. This specification specifies the general requirements of sealing compound fo
3、r screw or axle section-fixing used for engine, transmission, chassis part of automobile. 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-7017 GMW3059 2.3 Ad
4、ditional References. TMC003 Material Safety Data Sheet guidance documents 3 Requirements 3.1 General Properties. 1 P7 1.1 8: 8-L C2e . Dimethacrylate* :02e.8p) F# 86GI , ?22e , :E8I$ 61 GDd2e 9E=9P . 1.2 957 -88 . ., 8t 8% = Engine, Transmission, Chassis .887 !1 9I -C G07 38%P E:48x 957F$ . 2.1 17 E
5、:4 / . None 2.2 GM E:4 / . EDS-M-0102 EDS-T-7017 GMW3059 2.3 dA E:4 / . TMC003 Material Safety Data Sheet guidance documents 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 Color. / 74 . Visible inspection. / +?U Yello
6、wish green liquid. / 7$%1 61 . 3.1.2 Viscosity (cP). / 9D$ (cP). Brookfield RVT viscosity meter No. 6 spindle. / Brookfield RVT 9D$ 6- Spindle. 2.5 rpm: 38,000 100,000 20 rpm: 13,500 33,000 3.1.3 Workability. / 862e . - Shaking enough when it is stored long time. / 848 .(4 4 .H H&62P 17F . GM KOREA
7、ENGINEERING STANDARDS EDS-M-8562 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 2 of 4 Version : 4 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.4 Break away torque (Nm). / Dh Torque (Nm). EDS-T-7017 After 6 hours hardening: 7 14. After 24 hours hardening: 8
8、 14. / 6 48 : 7 14. 24 48 : 8 14. 3.1.5 Break loose torque (Nm). / E* Torque (Nm). EDS-T-7017 After 6 hours hardening: 3 7. After 24 hours hardening: 3 7. / 6 48 : 3 7. 24 48 : 3 7. 3.1.6 Engine oil resistance (%). / !7:7X82e (%). Immerse sealing compound in engine oil under 125 E 100 hours, after h
9、ardening for 1 week at room temperature. / 1772P 1 :08 G G 125 E 100 hours ?95 . Change of Torque: 10 % max. / Torque -G 10% 8! . 3.1.7 Engine coolant resistance (%). / !.% 62e (%). Immerse sealing compound in engine coolant under 125 E 100 hours, after hardening for 1 week at room temperature. / 17
10、72P 1 :08 G G 125 E 100 hours ?95 . Change of Torque: 10 % max. / Torque -G 10% 8! . 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 country of usage. 5.2 Language.
11、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 specification an
12、d 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 required fo
13、r initial release must be completed. 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 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 )= 9
14、87 :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$ . $* F84 6# F , 8-L958p) 4 4=8x F6 F$ . -$8 GE84 6# F , )=8# 38%L: 68t 9PE8 61 )= 987 +& F$- 4G 8x -L.) 3LFF 0* ,l2PGF6 F$ . 8. 77 86 :04 .2P7t )=888 F87 8F $%P : 4G 8x 44F 3L 8$ . 5.4 FF2P
15、# 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: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 :43
16、LF6+ F$ . 5.6 ., E:47 9P4%P +& 8:&8t GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ . 5.7 F3L , -d3L , I7 -*: + . 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 1F8x 94A$ . $* :7!7 88?F GM 8 7 , F$- 4-) 38%P 6= 9I.(* 83LFd 88F2P# F$- :04 .2P7t GE8F6 F$ . 6
17、.1 38 8* . Part No. Old P/No. Approved Supplier / 38 6= Approved Raw Material / 38 88* Remarks / /x 94545177 M-8562 O-SUNG Specialties Co., Ltd. / 7X2e 9I-4 LOCTITE 242 GM KOREA ENGINEERING STANDARDS EDS-M-8562 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 4 of 4 Version :
18、 4 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 assurance procedure for chemical raw materials (Spec. No. EDS-M-0102). 7 Notes 7.1 Glossary. Not
19、 applicable. 7.2 Acronyms, Abbreviations, and Symbols. GHS Globally Harmonized System MSDS Material Safety Data Sheet 8 Coding System This standard shall be referenced in other documents, drawings, etc., as follows: Material per EDS-M-8562 In case that this material is applied as part number. The co
20、ding system shall be indicated as follows. SDS Safety Data Sheet 6.2 38 -C E:.(: 9) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 4 JUN 2011 Apply new Engineering Standard Template. Limited use with no replacement (Polymer / Organic Material Lab Team) / 4 d3TE:4 64 957 . F9I957 ($4=E:4 68 ) =* (G)8*4G D4 )
