Mphira wa Liquid Butadiene Styrene (LSBR)
LSBR ndi copolymer yolemera pang'ono ya butadiene ndi styrene yokhala ndi kulemera kwa mamolekyulu a 2000-10000. Ili ndi mphamvu zabwino kwambiri zamagetsi komanso zinthu zakuthupi, ndipo nthawi zambiri imagwiritsidwa ntchito m'magawo ambiri monga ma circuit board, zomatira ndi zinthu zotsekera.
Poyerekeza ndi madzi a polybutadiene (LPB), LSBR ili ndi kutentha kwakukulu kwa kusintha kwa galasi komanso kukana kutentha ndi kukalamba bwino. Kusintha LPB ndi LSBR kungathandize kuti kuyenda kwa guluu kukhale bwino panthawi yokonza mbale zophimbidwa ndi mkuwa.
Yopakidwa mu 50kg/ng'oma, 170kg/ng'oma, Nthawi yosungira ndi chaka chimodzi.
Malangizo achitetezo:
Kusungirako kuyenera kukhala kozizira, kouma komanso kopatsa mpweya wabwino. Malo abwino kwambiri ndi pakati pa -20 ~ 38℃. Nthawi yosungiramo zinthu ndi miyezi 12, ngati yatha, ingagwiritsidwenso ntchito ngati ili yoyenera nthawi zonse poyesanso. Mukayendetsa, samalani kupewa mvula, kuwala kwa dzuwa. Musasakanize ndi chotenthetsera champhamvu.
| Chinthu | LSBR-1 | LSBR-2 | LSBR-3 | LSBR-4 | LSBR-5 |
| Kulemera kwa maselo | 3000 | 3000 | 5000 | 5000 | 5000 |
| Kuchuluka kwa styrene (mol %) | 8 - 12 | 15 - 20 | 8 - 12 | 15 - 20 | 20 - 25 |
| Zinthu zomwe zili mu vinilu(%) | 80 - 90 | 20 - 30 | |||
| Kukhuthala()45℃/113℉, Pa·s) | 60 | 300 | 150 | 500 | 60 |
| Wosasinthasintha (%) | ≤2 | ||||
| Maonekedwe | Madzi okhuthala okhala ndi mtundu wopepuka | ||||
| 1. | HTPB Solid Propellant Hydroxyl-Terminated Polybutadiene HTPB CAS 69102-90-5 |
| 2. | |
| 3. | |
| 4. | |
| 5. | HTBS / HTPB-styrene copolymer |
| 6. | Rabala ya HTBN / Hydroxy-terminated liquid nitrile butadiene rabara |
| 7. | |
| 8. | MLPB / maleic polybutadiene |
| 9. | CTBN / Carboxylated- terminated liquid acrylonitrile rabara |
| 10. | |
| 11. | |
| 12. | |
| 13. | |
| 14. | |
| 15. | |
| 16. | |
| 17. | Liquid Polybutadiene (LPB) |
| 20. | |
| 21. | Ufa wa Atomu wa Nayitrogeni Wozungulira wa Al/ufa wa aluminite |
| 22. | |
| 23. |
