1、 ENGINEERING STANDARDS Material Specification SUPERCEDED EDS-M-6608 Fiber Plastic Mat on Textile Fiber Base Artificial Resin Bound This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW14652. :,p28T* d., 28) 3L:) F4A G8- F(3D% +C Note: 8
2、E:48t G8 =97 FF7 957%L+ , FG P-P Program .Bd# GMW14652 ) $4=F7 957F$ . Copyright 2011 General Motors Company All Rights Reserved June 2011 Originating Department: GM Korea Engineering Standards Page 1 of 6 Version : 4 1 Scope 1.1 Purpose. This specification specifies the requirements of basic proper
3、ty for the fiber plastic mat on textile fiber base artificial resin bound used in automobiles. 1.2 Material Description. Fiber plastic mat based on the woven fiber and synthesized with resin. 1.3 Typical Applications. This specification applies to largely changeable panel and inner panel. 2 Referenc
4、es 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-7304 EDS-T-7415 EDS-T-7602 EDS-T-7603 EDS-T-7604 EDS-T-7605 EDS-T-7616 EDS-T-7624 EDS-T-7656 EDS-T-7694 EDS-T-7758 GME6
5、0352 GMW3059 2.3 Additional References. TMC003 Material Safety Data Sheet guidance documents 1 P7 1.1 +95 . ., E:48t 8% =7 17%L# :,p 28T* d., 28) F7 3L:) F4A G8- F(3D% +C8 ,p2e8x G*F E:8x 4*F#$ , +958 8$ . 1.2 8: 8-L C2e . :,p 28T* d., 28) F7 3L:) F4A G8- F(3D% +C . 1.3 957 -88 . A -GI %T 3L 8# DD“
6、, DD“ 6|; . 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-7304 EDS-T-7415 EDS-T-7602 EDS-T-7603 EDS-T-7604 EDS-T-7605 EDS-T-7616 EDS-T-7624 EDS-T-7656 EDS-T-7694 EDS-T-7758 GME60352 GMW3059 2.3 dA E:4 / . TMC003 Material Safety Data Sh
7、eet guidance documents GM KOREA ENGINEERING STANDARDS EDS-M-6608 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 2 of 6 Version : 4 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
8、 - Specifications / 3.1.1 Material. / 8: . Cellulose fiber (palm bark) artificial resin bound compression molded; its surface is treated according to drawing specification. / 2t*$)73 :,p0 3L:* F4A 6 2eGI ,p8+ E+ =*# $+7 &d*$ . 3.1.2 Thickness. / % . EDS-T-7624-1A See detailed drawing. / 2l. $+ =l9 .
9、 3.1.3 Density. / -4$ . GME60352 0.65 g/cm3 min./ 0.65 g/cm3 81 . 3.1.4 Moisture content. / 3L. F8T8 . EDS-T-7304 8 weight % max. / 8 weight % 8F 3.1.5 Water absorption. / ,p H3L8 . EDS-T-7304-G 55 weight % max. / 55 weight % 8F . 3.1.6 Expansion of thickness. / % :48 . EDS-T-7304-G 30 % max. / 30 %
10、 8F . 3.1.7 Bursting strength. / D7( I$ . EDS-T-7616 1.5 MPa min. / 1.5 MPa 81 . 3.1.8 Dimensional stability. / ?3L 6|9I2e . EDS-T-7656 3.1.8.1 Bowing height in one direction. / F -F “8 . 3.0 % max. / 3.0 % 8F . 3.1.8.2 Bowing height sum of both directions. / % -F “8 F . 4.0 % max. / 4.0 % 8F . 3.1.
11、9 Temperature stability. / 7$ 6|9I2e . EDS-T-7604-2G 3.1.9.1 Dimensional change in one direction. / F -F ?3L -G . 0.3 % max. / 0.3 % 8F . 3.1.9.2 Dimensional change sum of both directions. / % -F ?3L -G F . 0.5 % max. / 0.5 % 8F 3.1.10 Resistance to odor. / ?d2e . 3.1.10.1 A1 3.1.10.2 A2 EDS-T-7603
12、Rating 5 min. / 5 = 81 . Rating 5 min. / 5 = 81 . GM KOREA ENGINEERING STANDARDS EDS-M-6608 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 3 of 6 Version : 4 Designations / 4G F+ Test Methods / 4G - Specifications / 3.1.11 Flammability. / !7$2e . EDS-T-7602 - Burn rate. / -
13、 7$2 2$ . 90 mm/minute max. / 90 mm/. 8F . 3.1.12 Volatility of organic constituents. / 8Td,p HL-P$ . EDS-T-7694 - Reflectance. / - -L18 . 60 % min. / 60 % 81 . 3.1.13 Requirements for lacquer. / (? (Lacquer)7 $4F 7 1F . 3.1.13.1 Temperature stability (+115 E 48hrs). / 7$ 6|9I2e (+115 E 4848 ). EDS-
14、T-7604-H No harmful changes. / .*F -G 68x . 3.1.13.2 Color fastness to artificial light. / 8E )$ . EDS-T-7415 3.1.13.2.1 Plane covering. / D+ -* . Rating 7 min. / 7 = 81 . 3.1.13.2.2 Side covering. / ?U+ -* . Rating 6 min. / 6 = 81 . 3.1.13.3 Scratch resistance. / 3A (?2e . EDS-T-7758-4D 3.1.13.3.1
15、+23 E 5K. Rating 1 min. / 1 = 81 . 3.1.13.3.2 +100 E 2.5K24 hours : +23 E . Rating 1 min. / 1 = 81 . 3.1.14 Lining. / (8$ . The cover material shall meet the specification defined on DWG. / - 8:8t $+ 17 9P%P 9P 1F8x +9 4P6 F$ . 3.1.15 Requirements of foil in complete component. / 9PE 1B8 Foil7 $4F 7
16、 1F . 3.1.15.1 Color fastness to artificial light. / 8E )$ . EDS-T-7415 It shall meet the specification defined on drawing. / $+ 7 1F8x +9 F . 3.1.15.2 Adhesion of base and foil. / d87t Foil8 9E=)Y . y Width of test piece: 2 cm, Test rate: 5 mm/s, Peeling angle: 30. / y 4G D E! : 2 cm, 4G 2$ : 5 mm/
17、s, 30 -I* . 2.5 N/cm min. / 2.5 N/cm 81 . 3.1.15.3 Aging test. / “G 4G . y +80 E 16 hrs : +40 E (953)%RH48 hrs. / y +80 E 1648 : +40 E (953)%RH4848 G . GM KOREA ENGINEERING STANDARDS EDS-M-6608 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 4 of 6 Version : 4 Designations /
18、 4G F+ Test Methods / 4G - Specifications / 3.1.15.3.1 Dimensional change. / ?3L -G . 0.5 % max. / 0.5 % 8F . 3.1.15.3.2 Surface change. / E+ -G . No changes on surface. / E+ -G 68x . 3.1.15.3.3 Adhesion of base and foil (Test condition is the same as paragraph 3.1.15.2). / d87t Foil8 9E=)Y (4G 98t
19、3.1.15.2F0 % 8 ). 1.5 N/cm min. / 1.5 N/cm 81 . 3.1.15.4 Cold resistance. / 947 94F2e . EDS-T-7604-F 3.1.15.4.1 Dimensional change. / ?3L -G . 0.5 % max. / 0.5 % 8F . 3.1.15.4.2 Other changes. / $* -G . No adverse changes. / 171 F)7 -G 68x . 3.1.15.5 Low temperature impact test. / 947 2e . EDS-T-760
20、5 -G500, H200- No deformation, cracks or breaking of film. / Foil8 -GI , Crack -C D7( 68x . 3.1.16 Requirements of carpet in complete component. / 9PE 1B8 ?DC7 $4F 7 1F . 3.1.16.1 Color fastness to artificial light. / 8E )$ . Rating 6 min. / 6 = 81 . 3.1.16.2 Strength of peeling. / -I* I$ . 3.1.16.2
21、.1 +23 E 5K. 1.5 N/cm min. / 1.5 N/cm 81 . 3.1.16.2.2 +40 E 1K (953)% RH 48hrs : +23 E . 1.5 N/cm min. / 1.5 N/cm 81 . 3.1.16.2.3 +80 E 2.5K 120hrs : +23 E . 1.5 N/cm min. / 1.5 N/cm 81 . 3.1.16.2.4 +115 E 2.5K 24hrs : +23 E . 1.5 N/cm min. / 1.5 N/cm 81 . 3.2 Additional Requirements 3.2.1 For detai
22、ls, see part drawing. 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. 3.2 4 7 1F 3.2.1 dA 82lF 1F8t .E $+8x =l9 F . 4 9P9 )9I18 775 9 F$-1F 68 . 5
23、?0 9I 5.1 -*1 9I . +& 8*# F$- 472P 170 4) , 8TGF 957 4#F :4- , ? , 9I -C 1F8x +94P6 F$ . GM KOREA ENGINEERING STANDARDS EDS-M-6608 Copyright 2011 General Motors Company All Rights Reserved June 2011 Page 5 of 6 Version : 4 5.2 Language. In the event of conflict between the Korean and English languag
24、e, 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 and approved by the responsible Engineering department prior to c
25、ommencement 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 for initial release must be completed. It is the responsibility o
26、f 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 release tests shall be repeated and documented by the supplier prior to commenc
27、ement 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 by any supplier until representative initial production samples have been a
28、pproved 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 chemical composition of an existing product has occurred, a complete copy
29、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 requirements. In addition, product MSDS/SDS submissions must be in compliance with
30、 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 Reportable Substances for Parts. 6 Approved Sources Engineering qualificat
31、ions 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. 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*
32、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$ . $* F84 6# F , 8-L958p) 4 4=8x F6 F$ . -$8 GE84 6# F , )=8# 38%L: 68t 9PE8 61 )= 987 +& F$- 4G 8x -L.) 3LFF 0* ,l2PGF6 F$ . 8. 77 86
33、: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:6|98.(8* / 6|98.(8* 9PF6+ F$ . 4958p) 9PE8 ,p:6|98.(8* / 6|98.(8*
34、# 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 1F8x 94A$ . GM KOREA ENGINEERING STANDARDS EDS-M-6608 Copyright 2011
35、 General Motors Company All Rights Reserved June 2011 Page 6 of 6 Version : 4 For other GM locations, the responsible Engineering group should be contacted to obtain the approved source in that individual country. 6.1 Approval and Quality Assurance Procedure. All raw materials shall be approved and
36、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 applicable. 7.2 Acronyms, Abbreviations, and Symbols. GHS Globally Harmonized System MSD
37、S 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-6608 9 Release and Revisions This standard was originated in March 1992. It was first approved by Engineering Standard Committee in
38、March 1992. It was first published in March 1992. $* :7!7 88?F GM 8 7 , F$- 4-) 38%P 6= 9I.(* 83LFd 88F2P# F$- :04 .2P7t GE8F6 F$ . 6.1 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. Superceded (Polymer / Organic Material Lab Team) / 4 d3TE:4 64 957 . F9I957 =* (G)8*4G D4 )
