俄罗斯 异戊二烯橡胶 SKI-3 N厂 S厂 箱装/袋装

异戊二烯橡胶ski-3是一种顺式-1,4异戊二烯含量96%以上的合成橡胶, 胶体呈黑色，可代替天然橡胶。它可以单独或与其他橡胶混合生产轮胎，各种橡胶制品、胶管、胶带、橡胶鞋靴、运动器材、沥青乳香和防水合成物。技术指标近似于国产标胶，马来，泰国，印尼20号标胶，越南3l 胶等。价格低廉，性能稳定，质量可靠。可用于各类轮胎生产，特别适用于斜胶轮胎和载重子午线轮胎生产。

技术指标                               数值                      检测方法
                                 组1         组2
门尼黏度ml1+4（100℃）          75-85       65-74          para.4.2 of gost
一批Zui大黏度差                    8            8           para.4.2 of gost
可塑性                         0.30-0.35       0.36-0.41      para.4.3 of gost
一批Zui大可塑性差                 0.05          0.05         para.4.3 of gost
达到可塑性Zui大值后                                           
弹性的恢复,mm,Zui大               1.8           1.7          para.4.3 of gost
Zui小拉伸强度mpa（kgf/cm2）                                para.4.4 of gost
at 23 ℃                         30.4(310)    30.4(310)
at 100℃                        21.6(220)     21.6(220)
Zui小扯断伸长率 %                800           800         para.4.4 of gost
Zui大灰分 %                      0.5           0.5          para.4.5 of gost
Zui大金属含量 %                                            para.4.6 of gost
铜                              0.0001        0.0001
铁                              0.004         0.004
钛                              0.06          0.06
Zui大挥发份 %                   0.6            0.6          para.4.7 of gost            
硬脂酸Zui大含量，%              0.6-1.4        0.6-1.4        para.4.8 of gost                  
抗氧化物Zui小含量 %                                        para.4.10.5 of gost
dusantox l                      0.2            0.2
flexzone 11l                     0.2            0.2
产地：俄罗斯 包装：30公斤/袋或450公斤/托