ATBN Amino-terinated liquid nitrile butadiene rabara (ATBN)
ATBN ndi rabara ya nitrile yamadzimadzi yokhala ndi magulu ogwira ntchito amino kumapeto kwa unyolo wa maselo, omwe amatha kuchiritsidwa ndi machiritso a isocyanate kapena kuchita ndi magulu a epoxy kuti achire.
ATBN ili ndi kukana mafuta abwino, kukana kutentha, kukana kuvala komanso kumamatira mwamphamvu. Itha kuchepetsa kutentha kwa gel osakaniza ndikuchiritsa kutentha kwa epoxy resin mukamalimbitsa utomoni wa epoxy.
The ATBN makamaka ntchito ngati toughening wothandizira kwa epoxy utomoni, akhoza kumapangitsanso kulimba kwa zipangizo gulu, kupititsa patsogolo kukameta ubweya mphamvu ndi peel mphamvu, ndipo angagwiritsidwe ntchito ngati osiyana zomatira ndi sealant.
Odzaza mu 50kg / ng'oma, 170kg / ng'oma, Nthawi yosungirako ndi 1 chaka.
Malangizo achitetezo:
yosungirako ayenera kukhala ozizira, youma ndi mpweya wabwino. Mkhalidwe wabwino kwambiri ndi -20 ~ 38 ℃. Shelufu ya miyezi 12, ngati itatha, imagwiritsidwabe ntchito ngati ili muyeso poyesedwanso. Pamene zoyendera ayenera kupewa mvula, kuwala kwa dzuwa. Osasakaniza ndi oxidizer wamphamvu.
| ITEM | ATBN-1 | ATBN-2 |
| Mtengo wa Amine, wt% | 0.8-1.2 | 0.8-1.2 |
| Viscosity (40 ℃, Pa.S) | ≤10 | ≤30 |
| Chinyezi,% ≤ | 0.05 | 0.05 |
| Acrylonitrile,% | 10-20 | 22-28 |
| Kulemera kwa maselo | 2000-3000 | 2000-3000 |
| * Kuphatikiza apo: Titha kufufuza ndikupanga mtundu uliwonse watsopano wa HTBN malinga ndi zosowa zapadera za makasitomala athu. | ||
| 1. | HTPB Solid Propellant Hydroxyl-Terminated Polybutadiene HTPB CAS 69102-90-5 |
| 2. | |
| 3. | |
| 4. | |
| 5. | HTBS / HTPB-styrene copolymer |
| 6. | |
| 7. | |
| 8. | MLPB / maleic polybutadiene |
| 9 . | CTBN / Carboxylated- kuthetsedwa madzi acrylonitrile mphira |
| 10. | |
| 11. | |
| 12. | |
| 13. | |
| 14. | |
| 15. | |
| 16. | |
| 17. | |
| 20. | |
| makumi awiri ndi mphambu imodzi. | |
| makumi awiri ndimphambu ziwiri. | |
| makumi awiri ndi mphambu zitatu. | |
| makumi awiri ndi mphambu zinayi. | |
| 25. | |
| 26. | 8-methylnonyl nonan-1-oate(Isodecyl Pelargonate) CAS 109-32-0 |
| 27. | |
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