1、 ENGINEERING STANDARDS Material Specification LIMITED USE EDS-M-8516 Paste-Sealing, Expanding Do Not Use on New Program; No Replacement. : -C -3L D83C 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 De
2、partment: GM Korea Engineering Standards Page 1 of 4 Version : 3 1 Scope 1.1 Material Description. Hot metal tape based on butyl rubber with calcium carbonate and plasticizer. 1.2 Typical Applications. This specification applies to overlap section of metal sheet and metal sheet for water resistance.
3、 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-7777 EDS-T-7902 GMW3059 2.3 Additional References. TMC003 Material Safety Data Sheet guidance documents 3 Re
4、quirements 3.1 Consistency. Plastic-stiff. 3.2 At the Working. 3.2.1 Workability. By hand, well-peelable from the protective cover. 3.2.2 Rigidity. A 25 cm long piece sealing tape is stored 2hours at 35 E 3K, after then laid a 15 cm long on a horizontal, elevated base support so that a 10 cm long pi
5、ece produces freely. The end of the free piece may sink in maximum by 30 mm in a minute at +35 E 3K. 3.3 Adhesion Surface. Rough metal sheet. 3.4 Flow Behavior. 3.4.1 The sealing tape shall diverge to the 3 to 4-fold original (6 mm) at horizontal storage on a dip-primed plate and a thermal stress of
6、 30 minutes at +160 E 3K. 3.4.2 At the same thermal stress as under clause 3.4.1 the sealing tape (100 mm long) shall inflow in a joint of 10 mm depth and 3mm width densely to the bottom of the joint. 1 P7 1.1 8: 8-L C2e . Butyl Rubber* :02e.8p) , Calcium Carbonate7t 429P4 =4%P Hot Melt B8F8 . 1.2 9
7、57 -88 . IDD0 IDD 188 Overlap .888 -3L -C : +958p) 957F$ . 2 4) E:4 / :0 : C-H +d%P 9I8 6# F 48 07 38%P E:48x 957F$ . 2.1 17 E:4 / . None 2.2 GM E:4 / . EDS-M-0102 EDS-T-7777 EDS-T-7902 GMW3059 2.3 dA E:4 / . TMC003 Material Safety Data Sheet guidance documents 3 7 1F 3.1 2e1 . Plastic-stiff. 3.2 86
8、 4 ,p2e . 3.2.1 862e . Protective Cover).Bd 3 28p) - ! 3L 866 F$ . 3.2.2 Rigidity. 25 cm l88 TAPE 8x 35 E 3K 72P 2 48 -? G D+DD7 15 cm l8* 9E= 4A , 9E=%L: 68t 10 cm l88 Tape8 35 E 3K 7$72P 1 .8 ;8 30 mm 8! 8 . 3.3 9E=+ . Rough IDD . 3.4 H*2e . 3.4.1 Sealing Tape8t 160 E 3K72P 30.88 7( 8-8! , Dip Pri
9、me Plate72P 3LD8p) “7 88x & , 8( : - =6 mm)8 3 4&%.8p) 4 7 1F . 3.6.1 )= . +87t )=888 GE87 &d*$ . 3.6.2 948 . 9PE8 M.S.D.S(Material Safety Data Sheet)7 &d*$ . 3.6.3 88G &%= . 68 . 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$ .
10、5.2 66 . F67t 7568 18 88x 7 , F6* 72T8p) F$ . GM KOREA ENGINEERING STANDARDS EDS-M-8516 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 3 of 4 Version : 3 5.3 Inspection and Rejection. Samples of components or materials released to a GM material specification shall be tested
11、 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 changes, e.g., properties, manufacturing process, location of manufacture, etc. If n
12、ot otherwise agreed, all testing and documentation normally 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
13、 apply for a new release. If not otherwise agreed, all 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 supplie
14、r. 5.4 Initial Source Approval. No shipments shall be made 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 (
15、MSDS/SDS). For new product submissions, or when a change 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 (G
16、HS) requirements or other country-specific MSDS/SDS requirements. 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 m
17、ust comply with the requirements of GMW3059, Restricted and Reportable Substances for Parts. 5.7 Dont dump in a ditch, drain, and river. 6 Approved Sources Engineering qualifications of an approved source are required for this standard. Only sources listed in the GM Materials File under this standar
18、d number have been qualified by Engineering as meeting the requirements of this standard. 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$ .
19、$* F84 6# F , 8-L958p) 4 4=8x F6 F$ . -$8 GE84 6# F , )=8# 38%L: 68t 9PE8 61 )= 987 +& F$- 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|98.(8* (MSDS/SDS). 49PE8 )= D# d97 )=%L# 9PE ! GF,p: 92e8 -%P 7 , GF ,p: .* y E47
20、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:&8t GMW3059 (8TF,p: 179P )8 9P* &d(6 F$ . 5.7 F3L , -d3L , I7 -*: + . 6 38 6= 8
21、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$ . GM KOREA ENGINEERING STANDARDS EDS-M-8516 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 4 of 4 Version : 3 For other GM locations, the responsible Engineering group shou
22、ld be contacted to obtain the approved source in that individual country. 6.1 Approval Material. $* :7!7 88?F GM 8 7 , F$- 4-) 38%P 6= 9I.(* 83LFd 88F2P# F$- :04 .2P7t GE8F6 F$ . 6.1 38 8* . Part No. Old P/No. Approved Supplier / 38 6= Approved Raw Material / 38 88* Remarks / /x 94545137 M-8516 Kore
23、a Sunstar Chemical. / 82eGF M-8516 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-
24、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: Material per EDS-M-8516 In cas
25、e that this material is applied as part number. The coding system shall be indicated as follows 6.2 38 -C E:.(: 9) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 3 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 )
