Rabara ea Mokelikeli oa Butadiene Styrene (LSBR)
LSBR ke copolymer e nang le boima bo tlase ba limolek'hule ea butadiene le styrene e nang le boima ba limolek'hule ba 2000-10000. E na le thepa e ntle ea ho thibela motlakase le ea 'mele,' me hangata e sebelisoa masimong a mangata a kang liboto tsa potoloho, likhomaretsi le thepa ea ho tiisa.
Ha e bapisoa le polybutadiene e metsi (LPB), LSBR e na le mocheso o phahameng oa phetoho ea khalase le ho hanyetsa mocheso le ho tsofala ho betere. Ho nkela LPB sebaka ka LSBR ho ka ntlafatsa ketsahalo ea phallo ea sekhomaretsi nakong ea ts'ebetso ea lipoleiti tse koahetsoeng ka koporo.
E pakiloe ka 50kg/moropa, 170kg/moropa, Nako ea polokelo ke selemo se le seng.
Litaelo tsa polokeho:
Polokelo e lokela ho ba sebakeng se pholileng, se omileng le se nang le moea o kenang. Boemo bo botle ka ho fetisisa ke pakeng tsa -20 ~ 38℃. Nako ea ho boloka ke likhoeli tse 12, haeba e fela, e ntse e sebelisoa haeba e le maemong a tloaelehileng nakong ea tlhahlobo hape. Ha lipalangoang li lokela ho qoba pula, khanya ea letsatsi. U se ke ua kopanya le oxidizer e matla.
| Ntho | LSBR-1 | LSBR-2 | LSBR-3 | LSBR-4 | LSBR-5 |
| Boima ba limolek'hule | 3000 | 3000 | 5000 | 5000 | 5000 |
| Sekhahla sa styrene (mol %) | 8 - 12 | 15 - 20 | 8 - 12 | 15 - 20 | 20 - 25 |
| Dikahare tsa vinyl(%) | 80 - 90 | 20 - 30 | |||
| Ho thibana ha()45℃/113℉, Pa·s) | 60 | 300 | 150 | 500 | 60 |
| Ho feto-fetoha (%) | ≤2 | ||||
| Ponahalo | Mokelikeli o nang le 'mala o bobebe o nang le viscous | ||||
