1、 ENGINEERING STANDARDS Test Procedure LIMITED USE EDS-T-7709 Test Method for the Fluidity of Sealant Do Not Use on New Program; No Replacement. 4*9P8 8T% 2e 4G - 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 October 2011
2、Originating Department: GM Korea Engineering Standards Page 1 of 4 Version : 4 1 Scope Note: Nothing in this standard supersedes applicable laws and regulations. Note: In the event of conflict between the Korean and English language, the Korean language shall take precedence. 1.1 Purpose. This stand
3、ard specifies the test method for the fluidity of sealant used for automobiles. 1.2 Applicability. This standard applies to the test for the fluidity of sealant on the surface covered with sealant. 2 References Note: Only the latest approved standards are applicable unless otherwise specified. 2.1 E
4、xternal Standards/Specifications. JIS K6833 KS D3503 KS D3512 KS D6701 KS L6003 KS M2096 2.2 GM Standards/Specifications. None 2.3 Additional References. None 3 Resources 3.1 Equipment. 3.1.1 Fluidity test plate described in 3.2.2. 1 P7 :0 : ., E:48 6&F !7$ :4-8! 9I8x $4=F 3L 6$ . :0 : F67t 7568 18
5、88x 7 , F6* 72T8p) F$ . 1.1 +95 . ., E:48t 8% =7 17%L# 6d*9P (Sealant)8 8T% 2e8x ?U9IFd 88F 4G -7 $4F7 9IF 8$ . 1.2 957 -88 . 6d* Fp=9P8 E+7 $4F 6d*9P8 8T% 2e ?U9I7 $4F 957F$ . 2 4) E:4 / :0 : C-H +d%P 9I8 6# F 48 07 38%P E:48x 957F$ . 2.1 17 E:4 / . JIS K6833 KS D3503 KS D3512 KS D6701 KS L6003 KS
6、M2096 2.2 GM E:4 / . None 2.3 dA E:4 / . None 3 4G 88 3.1 4G 8/x . 3.1.1 3.2.2F8 8T% 2e 4G DD . GM KOREA ENGINEERING STANDARDS EDS-T-7709 Copyright 2011 General Motors Company All Rights Reserved October 2011 Page 2 of 4 Version : 4 3.1.2 Test plate with an incline of 45. 3.1.2 1 (45) 4G DD . 3.1.3
7、Stop watch. 3.2 Test Piece. 3.2.1 The test shall be performed at a temperature of RT (235 E ). 3.2.2 Kind of test piece and method of surface treatment are as shown in Table as follows. 3.1.3 2F 3P8 4G D8 17%L , 9Id958 E:4* 4G 8x 88F2P# 2F 1P8 4G D8 4G %L66 F$ . GM KOREA ENGINEERING STANDARDS EDS-T-
8、7709 Copyright 2011 General Motors Company All Rights Reserved October 2011 Page 3 of 4 Version : 4 4 Procedures 4.1 Conditions. 4.1.1 Test Conditions. Deviations from the requirements of this standard shall have been agreed upon. Such requirements shall be specified on component drawings, test cert
9、ificates, reports, etc. 4.1.2 Pretreatment. Collect an adequate amount of sample required for test into an enclosed container designed to prevent evaporation. Stir the sample sufficiently to be homogeneous before using. 4.2 Instructions. 4.2.1 Test Plate with an Incline of 45. 4.2.1.1 Establish the
10、test plate at an incline of 45. 4.2.1.2 Attach the sample into the groove of 150 mm at the top of the test plate. 4.2.1.3 At this time, care shall be taken that no air mix with the sample. 4.2.1.4 Unless otherwise specified, dislodge the support for the groove at standard condition. 4.2.1.5 Measure
11、the flow of sample in 10 minutes. 4.2.2 Horizontal Test Plate. 4.2.2.1 Attach the sample on the horizontal test plate in beads crosswise and lengthwise. 4.2.2.2 Unless otherwise specified, hold the horizontal test plate right in vertical position at standard condition. 4.2.2.3 Measure the flow of sa
12、mple in 10 minutes. 5 Data 5.1 Result. Measure the distances of flows on three test plates and calculate the mean value of them. 6 Safety This standard may involve hazardous materials, operations, and equipment. This standard does not propose to address all the safety problems associated with its us
13、e. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. 7 Notes 7.1 Glossary. Not applicable. 7.2 Acronyms, Abbreviations, and Symbols. Not applicable. 4 4G 9) 9P9I / -PF%L6$ . Issue / P9I8)Y Publication Date / 38 88 Description (Organization) / 9PP9I76 (:04.2P ) 4 OCT 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 )
