HAI-SISTM JH-9520 銷售規(guī)格
項 目 | 技術(shù)規(guī)格 | 典型值 |
苯乙烯含量,wt% | 13.0~17.0 | 15 |
二嵌段含量,wt% | 75.0~81.0 | 78 |
熔體質(zhì)量流動速率,g/10min (200℃/5kg) | 3.5~9.5 | 7 |
拉伸強度,mpa | ≥1.0 | 2 |
拉斷伸長率,% | ≥1100 | 1650 |
25%甲苯溶液粘度,mPa·s | — | 1150 |
黃色指數(shù),YI | ≤6 | 1 |
灰分,wt% | ≤0.20 | 0.08 |
揮發(fā)份,wt% | ≤0.70 | 0.40 |