1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS M ISO 2302 - (IIR) KS M ISO 2302:2009 2009 3 20 http:/www.kats.go.krKS M ISO 2302:2009 : ( ) ( ) () () ( ) : (http:/www.standard.go.kr) : :2002 11 30 :2009 3 20 2009-0097 : : ( 02-509-7300) (http:/www.kats.go.kr). 10 5 , . KS M ISO 2302:2009 - (IIR) Isobu
2、tene-isoprene rubber(IIR) Evaluation procedures 2005 5 ISO 2302, Isobutene-isoprene rubber(IIR) Evaluation procedures , . . . , . 1 . - (IIR) , , 2 . . ( ) . KS M ISO 37, KS M ISO 247, KS M ISO 248, KS M ISO 289 1, 1: KS M ISO 1795, KS M ISO 1817, KS M ISO 2393, , KS M ISO 3417, KS M ISO 6502, KS M
3、ISO 23529, 3 1.5 kg KS M ISO 1795 . KS M KS M ISO 2302:2009 2 ISO 1795 . 4 4.1 KS M ISO 1795 . . , KS M ISO 1795, 7.3.2.2 , . 125 ML(1 8) KS M ISO 289 1 . 4.2 KS M ISO 248 (hot mill) . 4.3 KS M ISO 247 A B . 5 IIR 5.1 1 . ( ) . 1 phr() IIR 100.00 a 1.00 b 50.00 a 3.00 a 1.75 (TMTD)a 1.00 156.75 a (
4、). b . 5.2 5.2.1 , KS M ISO 2393 6., 7., 8. 9. . KS M ISO 2302:2009 3 5.2.2 5.2.2.1 . A: B: (MIM) C: . 5.2.2.2 A (g) 4 ( 4156.75 g 627 g). 45 5 . ( ) . . 2 . . . ( ) ( ) a) 0.65 mm . 1.0 1.0 b) . . 3/4 . . . 10.0 11.0 c) , TMTD . 3.0 14.0 d) 3/4 . 2.0 16.0 e) . 0.8 mm . 2.0 18.0 f) 6 mm (KS M ISO 23
5、93 ). 5.05.1+ % . g) . h) 2.2 mm KS M ISO 37 . i) , KS M ISO 23529 224 . 5.2.2.3 B (MIM) KS M ISO 2302:2009 4 64 cm3 0.47 ( 0.47156.75 73.67 g) . 60 3 , 6.3 ad/s 6.6 rad/s(60 rpm 63 rpm) . 50 5 0.5 mm . 25 mm . , . . ( 10 .) ( 3 3 5 .)( .) 3 . ( ) ( ) a) . 1.0 1.0 b) , , TMTD . . 1.0 2.0 c) . 3.0 5.
6、0 d) . .5 120 . . e) 3.0 mm 50 5 . f) (KS M ISO 2393 ) . 5.05.1+% . g) , KS M ISO 3417 KS M ISO 6502 . 23 3 2 24 . h) , 2.2 mm KS M ISO 37 . 50 5 4 . . i) KS M ISO 23529 2 24 . 5.2.2.4 C 5.2.2.4.1 1 170 cm340 cm3 A1 (KS M ISO 2393 ) , ( 8.5156.75 g 1 332 g) . KS M ISO 2302:2009 5 7 rad/s 8 rad/s(67
7、rpm 87 rpm) . ( ) . . 5.2.2.4.2 1 ( ) ( ) a) 50 . . . b) . 0.5 0.5 c) , , TMTD . 0.5 1.0 d) . 2.0 3.0 e) . . 0.5 3.5 f) . 1.5 5.0 g) . h) . 150 170 , . i) 50 5 2.5 mm 3 . 10 mm (KS M ISO 2393 ). 5.05.1+ % . j) KS M ISO 23529 30 24 . 5.2.2.4.3 2 (g) 3 (462 g ). 50 5 , 1.5 mm . ( ) ( ) a) . 1.0 1.0 b)
8、 TMTD . . 1.5 2.5 c) 15 3/4 . 2.5 5.0 d) . 0.8 mm . 2.0 7.0 e) 6 mm (KS M ISO 2393 ). 5.05.1+ % . . f) 2.2 mm KS M ISO 37 . . 5.05.1+ % . g) KS M ISO 23529 2 24 . KS M ISO 2302:2009 6 6 6.1 . KS M ISO 3417 tS1, tC(50) tC(90) ML, MH : 1.7 Hz( 100 ) : 1 . 3 . tS1 tS2 . : MH 75 % . : 160 0.3 : . 6.2 .
9、KS M ISO 6502 tS1, tC(50) tC(90) FL, Fmax : 1.7 Hz( 100 ) : 0.5 . 1 . tS1 tS2 . : Fmax 75 % . : 160 0.3 : . . 7 - 150 20 , 40 80 . KS M ISO 23529 16 96 . KS M ISO 37 - . B (MIM ) - . 150 40 . . 8 KS M ISO 2302:2009 7 8.1 ISO/TR 9272 . ASTM D 3188: 1995 . 8.2 2 , III . (IIR ) . 4 3 . 8.3 2 . 2 . r .
10、. (r) %( ) ( , ) . 95 % . R . . (R) %( ) ( , ) . 95 % . 2 a srr (r) sRR (R) MLdN m 14.95 0.22 0.61 4.33 0.51 1.45 10.18 MHdN m 70.95 1.07 3.04 4.27 2.51 7.11 9.98 tS2min 2.50 0.11 0.32 14.37 0.21 0.58 26.53 tC(50) min 9.40 0.13 0.36 3.90 0.29 0.81 8.69 tC(90) min 26.05 0.95 2.70 10.21 1.41 3.98 15.0
11、7 sr sR a 160 , 1.7 Hz, 3 . (r) (R) 9 . KS M ISO 2302:2009 8 a) b) c) ( ) d) (KS M ISO 247 A B ) e) f) 5.2.2 g) h) 6. MH i) j) k) l) KS M ISO 2302:2009 9 1 ISO/TR 9272: 1986, Rubber and rubber products Determination of precision for test method standards 2 ASTM D 3188 95, Standard Test Methods for R
12、ubber Evaluation of IIR(Isobutene-Isoprene Rubber)(now withdrawn) - (IIR) 135513 7017 (02)60094114 (02)600948878 http:/ KS M ISO 2302:2009 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Isobutene-isoprene rubber(IIR) Evaluation procedures ICS 83.060 Korean Agency for Technology and Standards http:/www.kats.go.kr