Rabha reLiquid Butadiene Styrene (LSBR)
LSBR imhando yepolymer ine huremu hushoma ye butadiene ne styrene ine huremu hwemamorekuru hunosvika 2000-10000. Ine huremu hwakanaka hwemagetsi uye hunhu hwepanyama, uye inowanzoshandiswa muminda yakawanda yakadai semabhodhi edunhu, manamatiro nezvinhu zvekuvhara.
Kana tichienzanisa ne liquid polybutadiene (LPB), LSBR ine tembiricha yepamusoro yekuchinja kwegirazi uye inodzivirira kupisa nekupfekwa zviri nani. Kutsiva LPB neLSBR kunogona kuvandudza kufamba kwe namatidza panguva yekugadzirisa mapuratifomu emhangura.
Yakaputirwa mu50kg/dhiramu, 170kg/dhiramu, Nguva yekuchengetera igore rimwe chete.
Mirayiridzo yekuchengetedza:
Kuchengetera kunofanira kunge kuri panzvimbo inotonhorera, yakaoma uye inofefetedza mweya. Mamiriro akanaka ari pakati pe -20 ~ 38℃. Nguva yekuzorora ndeyemwedzi gumi nemiviri, kana yapera, ichiri kushandiswa kana yasvika padanho repamusoro kuburikidza nekuyedzazve. Kana kutakurwa kunofanirwa kudzivirira mvura, chiedza chezuva. Usasanganisa neoxidizer yakasimba.
| Chinhu | LSBR-1 | LSBR-2 | LSBR-3 | LSBR-4 | LSBR-5 |
| Kurema kwemasero | 3000 | 3000 | 5000 | 5000 | 5000 |
| Zviri mu styrene (mol %) | 8 - 12 | 15 - 20 | 8 - 12 | 15 - 20 | 20 - 25 |
| Zviri mukati mevinyl(%) | 80 - 90 | 20 - 30 | |||
| Kusviba()45℃/113℉, Pa·s) | 60 | 300 | 150 | 500 | 60 |
| Kusagadzikana (%) | ≤2 | ||||
| Chitarisiko | Mvura ine ruvara rwakareruka ine viscous | ||||
| 1. | HTPB Solid Propellant Hydroxyl-Terminated Polybutadiene HTPB CAS 69102-90-5 |
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| 5. | HTBS / HTPB-styrene copolymer |
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| 8. | MLPB / maleic polybutadiene |
| 9. | CTBN / Carboxylated- terminated liquid acrylonitrile rabha |
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| 16. | |
| 17. | Polybutadiene yemvura (LPB) |
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