1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 289 4 4： KS M ISO 289 4:2008 2008 12 29 http:/www.kats.go.krKS M ISO 289 4:2008 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) ： ：2008 12 29 2008-00000980 ： ： ( 025097301) (http:/www.kats.go.kr). 10 5 , . 0980 KS M ISO 289 4:2008 4： Rubber, unvulc
2、anized Determinations using a shearing-disc viscometer Part 4： Determination of the Mooney stress-relaxation rate 2003 1 ISO 289 4, Rubber, unvulcanized Determinations using a shearing-disc viscometer Part 4： Determination of the Mooney stress-relaxation rate , . 1 , (MSR) . 2 . . ( ) . KS M ISO 289
3、 1, 1： 3 , . 3.1 MSR (rotor) , ( ) ( ) MSR , . KS M ISO 289 4:2008 2 4 . , . (power law) 9 . 5 KS M ISO 289 1 , . 0.1 , 0 0 0.2 . 1 0 . 0 . 1 . 2 . . DSC 161 ( ) , 20 m . 6 KS M ISO 289 1 . 7 KS M ISO 289 1 . 8 KS M ISO 289 1 7. . , KS M ISO 289 1 . 1 . . , 0.1 , 0 0 0.2 . 2 0 , 0 . , , 0 . 1.6 , 5.
4、0 . 18 . KS M ISO 289 4:2008 3 1 . 3 . . . EPDM . 10, 11. . 9 ( ) 2 ( ) ( ) a) (1) b) . T k(t) (1) T ： ( ) . k ： 1 ( ) t ： ( ) ： (1) , (2) . log T (log t) log k (2) . , log k log T log t . log T log t , 2 , (log T/log t) . . . MSR 0.9410.006 0.006 . MSR . . 22)(21XXenii ei： , n ： 12MSR . 10 . KS M I
5、SO 289 4:2008 4 a) KS M ISO 289 1 10. b) ( , KS M ISO 289 4) c) d) 8. , e) (MSR) f) MSR g) 1 2 3 X , t( ) Y , T( ) 1 KS M ISO 289 4:2008 5 y 0.941 4 x 1.172 4, R2 0.999 4, 0.005 9 X log(t) Y log(T) 2 KS M ISO 289 4:2008 6 A ( ) A.1 (ITP) ISO TR 927213 2001 . ITP 14 . 1 6 EPDM , 7 14 EPDM . A.1 . 6 I
6、TP , 1 2 3 . ITP / . A.2 A.2.1 14 , A.1 . A.2.2 A.2.3 . A.2.2 A.1 . r( ) (r)( ) 2 ( ) , . . (r) 1 % 6 % . EPDM EPDM . A.2.3 A.1 . R( ) (R)( ) 2 ( ) , . . (R) 16 % EPDM 5 , 3 % 8 % . 2 . A.3 14 ( KS M ISO 289 4:2008 7 ), 2 (5 % ) . ISO TR 927213 . ITP ( , 6) , . ITP , . , . A.4 (Bias) . , . A.1 1： ML
7、 MSR srr (r) sRR (R) EPDM 1 76.9 0.393 0.001 3 0.003 7 0.95 0.004 9 0.013 7 3.49 6 EPDM 2 72.8 0.447 0.001 5 0.004 1 0.91 0.005 1 0.014 2 3.18 6 EPDM 3 80.2 0.538 0.002 4 0.006 8 1.26 0.006 4 0.017 6 3.31 6 EPDM 4 55.5 0.750 0.010 7 0.030 1 4.01 0.016 1 0.045 1 6.01 6 EPDM 5 24.5 0.750 0.012 6 0.035
8、 2 4.69 0.042 5 0.119 1 15.88 6 EPDM 6 46.7 0.931 0.018 8 0.052 7 5.66 0.024 9 0.069 6 7.48 6 IIR 1 78.2 0.234 0.002 2 0.006 2 2.64 0.003 3 0.009 2 3.95 5 IIR 2 51.7 0.623 0.004 7 0.013 2 2.12 0.007 1 0.020 0 3.21 5 SBR 1712 54.2 0.334 0.002 1 0.005 9 1.77 0.004 1 0.011 5 3.45 6 SBR 1500 49.6 0.415
9、0.002 7 0.007 7 1.86 0.006 9 0.019 2 4.64 6 NBR 1 77.9 0.343 0.002 4 0.006 7 1.95 0.005 1 0.014 2 4.13 6 NBR 2 81.6 0.373 0.001 1 0.003 1 0.84 0.005 2 0.014 5 3.88 6 NBR 3 30.7 0.424 0.004 8 0.013 5 3.18 0.011 9 0.033 2 7.84 6 NBR 4 32.3 0.571 0.003 7 0.010 5 1.83 0.016 0 0.044 9 7.87 6 sr ( ) r ( )
10、 (r) ( ) sR ( ) R ( ) (R) ( ) KS M ISO 289 4:2008 8 1 HEYRMAN, J., Quality requirements, increasing pressure on raw materials suppliers, Proceedings of the international conference Various aspects of ethylene propylene based polymers, Leuven, April 16 17, 1991, pp. XXIV/6 2 BREEMHAAR, W., KOOPMANN,
11、R., MARKERT, J. and NOORDERMEER, J., Comparative Evaluation of Various Processability Test Methods on Four Classes of Raw Rubber, KautschukGummi Kunststoffe, 46 (1993) pp. 957 967 3 STRUIK, L.C.E., On Mooney Viscosity and Mooney Stress Relaxation I, Journal of Applied Polymer Science, 74 (1999) pp.
12、1207 1219 4 FRIEDERSDORF, C.B. and DUVDEVANI, I., The Application of Mooney Stress Relaxation to Quality Control of Elastomers, Rubber World, 211 4 (1995) pp. 30 34 5 VISSER, G.W. and AMERICA, R.J.H., Advances in Product Consistency. Mooney Stress Relaxation as a Quality Control Tool, 8th internatio
13、nal seminar on elastomers, Le Mans, May 11th, 2001 6 KOOPMAN, R. and KRAMER, H., Improvement of Standard Rheological Test for Better Material Characterization, Journal of Testing and Evaluation, 12 (1984) pp. 407 414 7 BURHIN, H.G. and SPREUTELS, W., MV2000 Mooney Viscometer ： Mooney Relaxation Meas
14、urements on Raw Polymers and Compounded Rubber Stocks, Kautschuk GummiKunststoffe, 43 (1990) pp. 431 436 8 DI MAURO, A., DE RUDDER, P.J. and ETIENNE, J.P., New rheometer and Mooney technology, Rubber World, January, 201 4 (1990) pp. 25 31 and 57 9 MOGHE, S.R., Dynamic Stress Relaxometer, a new Proce
15、ssability Instrument, Rubber Chemistry and Technology, 49 (1976) pp. 247 257 10 VENNEMANN, N. and LPFERT, S., Mooney-relaxationsprfung mit FFT Analyse, KautschukGummi Kunststoffe, 44 (1991) pp. 270 282 11 For IIR see DUVDEVANI, I., Processability by Mooney Relaxation for Isobutylene Elastomers, Rubb
16、er World, 217 4 (1998) pp. 18 21 12 DRAPER, N.R. and SMITH, H., Applied regression analysis, second edition, ISBN 0 471-029955, John Wiley & Sons, New York, 1981, pp. 8 23 13 ISO TR 9272： 1986, Rubber and rubber products Determination of precision for test method standards 14 LEBLANC, J.L., Stress r
17、elaxation related to rubber processability, European Rubber Journal, February, 1980, pp. 20 28 15 MALE, F.J., Mooney stress testing for SBR processability, Rubber World, 215 2 (1996) pp. 39 42 16 MEIJERS, P.W.L.J., MAAG, L.R., BEELEN, H.J.H. and VAN DE VEN, P.M., Advances in EPDM Production Technolo
18、gy ： Controlled long chain Branching as the key to improved product performance and consistency, Kautschuk Gummi Kunststoffe, 52 (1999) pp. 663 669 17 BEELEN, H.J.H., MAAG, L.R. and NOORDERMEER, J.W.M., Understanding the Influence of Polymer and Compounding Variations on the Extrusion Behaviour of E
19、PDM Compounds, ACS Rubber Division Autumn Meeting, 1997 Cleveland, OH paper 61 18 BEELEN, H.J.H., High Performance EPDM Polymers Based on Controlled Long Chain Branching High Performance EPDM Polymers Based on Controlled Long Chain Branching, KautschukGummi Kunststoffe, 52 (1999), pp. 406 412 19 STE
20、LLA, G. and WOUTERS, G., The influence of EP polymer structure on production efficiency, IRC 2000 Helsinki 4： 135513 7017 (02)60094114 (02)600948878 http:/ KS M ISO 289 4:2008 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Rubber, unvulcanizedDeterminations using a shearing-disc viscometer Part 4：Determination of the Mooney stress-relaxation rate ICS 83.060 Korean Agency for Technology and Standards http:/www.kats.go.kr
