1、 (BR) (ISO 2476:2009, IDT) , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC) ISO24762013, 1.092 . 1.22009 . , - . , , -, 1 160 - , - () - , 42 ()3 , (- 27 2013 . 59-) : ( 3166) 00497 ( 3166) 00497 AMBYKGMDRUTJ -4 ISO 2476:2009 Butadiene rubber(BR) Solution polymerized type
2、s Evaluation procedures ( (BR). . ). SC 3 () ISO/TC 45 (ISO). (en). - 1.52001 ( 3.6). , - , , , . -. - . (IDT)5 14 2014 . 146- ISO 24762013 1 2016 .6 II ISO 24762013 -, - . () . , - - , 2014 -, III ISO 247620131 .12 13 24 25 .26 77 .78 89 810 8() 9() .1516IV ISO 24762013 (BR) Butadiene rubber (BR) s
3、olution polymerized types. Evaluation methods - . , . - , , .1 (BR) -, (OEBR), . , , -, - .2 . - . ( ).ISO 37 Rubber, vulcanized or thermoplastic Determination of tensile stress-strain properties (- . )ISO 247:2006 Rubber Determination of ash (. )ISO 248 Rubbers, raw Determination of volatile-matter
4、 content (. )1)ISO 289-1 Rubber, unvulcanized Determinations using a shearing-disc viscometer Part 1:Determination of Mooney viscosity ( . - . 1: )ISO 1795 Rubber, raw natural and raw synthetic Sampling and further preparative procedures (- . )ISO 2393 Rubber test mixes Preparation, mixing and vulca
5、nization Equipment and procedures(.,.)ISO 3417 Rubber Measurement of vulcanization characteristics with the oscillating disc curemeter(. )1) ISO 248-1:2001 Rubber, raw Determination of volatile-matter content Part 1: Hot-mill methodand oven method (. . 1. ).1 ISO 24762013 20140101ISO 6502 Rubber Gui
6、de to the use of curemeters (. -)ISO 23529 Rubber General procedures for preparing and conditioning test pieces for physical testmethods (. - )3 3.1 1,5 ISO 1795.3.2 ISO 1795.4 4.1 ISO 289-1 , ISO 1795( ). (35 c177 5) C. ML (1 + 4) 100 C.4.2 ISO 248-1.4.3 ISO 247.5 5.1 1 . - . -, , . 1 IRBb) ASTM, 1
7、03c)TBBSd) , /3100,003,0060,02,015,001,500,90182,401,11100,00 + Ya)3,003,000,6 (100 + Y)2,01,500,009 (100 + Y)167,40 + 1,609Y)Y 100 .b) . - (125 c177 3) C 1 .c) 0,92 /3 Sun Refining and Marketing Company, R.E. Carroll, Inc., 1570 North Olden Avenue Ext, Trenton, NJ 08638-3204, USA. - Sunoco Overseas
8、, Inc., 1801 Market Street, Philadelphia, PA 19103-1699, USA. - ISO . , .d)N-2- (TBBS). - 0,3 %, ISO 11235. TBBS - ; 6 . 0,75 %, -.2 ISO 247620135.2 5.2.1 , ISO 2393.5.2.2 5.2.2.1 :- A1 ;- A2 ;- B -, . , - , . . - , 120 C;- C1 C2 . 1 . 2 , , . - .5.2.2.2 A1 652000 3 - , - . . , , , . ( 60 C). . . 120 C. - . 1 - A.7. 2 . , ) . b) 1,0 1,0c) , , 50 % . , 1,0 2,0d) TBBS, - . - 1,0 3,0e) 6,0 9,0f) , , . - .3 ISO 24762013 0,5 , 3,0 (50 c177 5) C. . 0,5 % 1,5 %, . ISO 3417 ISO 6502. 224 - ISO 23529.2,2 ISO 37. - 2,1 2,5 (50 c177 5) C.5.2.2.3 A2 5.2.2.3.1 1 5.2.2.2. 170 C. . - . -, ,) (50 c177 5) C,
