HTBS Hydroxyl-Terminated Polybutadiene (HTPB)-styrene copolymer/HTBS
HTBS yog cov kua copolymer ntawm butadiene thiab styrene nrog hydroxyl ua haujlwm pab pawg ntawm qhov kawg ntawm cov saw molecular, uas muaj cov cua sov ua haujlwm zoo, hnav tsis kam, kev laus ua haujlwm, thiab kev ua haujlwm zoo.
Zoo, tsis tshua muaj cua sov tsim, zoo yoog raws ntawm qhov kub thiab txias
HTBS tuaj yeem siv ua ke nrog cov roj hmab ntuj thiab cov roj hmab hluavtaws, thiab tseem tuaj yeem siv sib cais rau pouring polyurethane log tsheb, potting compounds, adhesives, thiab lwm yam.
Nws muaj kev ua tau zoo traction thiab hnav tsis kam thaum siv rau tread rubber.
Ntim hauv 50kg / nruas, 170kg / nruas, Lub sijhawm cia yog 1 xyoos.
Cov lus qhia kev nyab xeeb:
Kev khaws cia yuav tsum tau txias, qhuav thiab ventilate. Qhov zoo tshaj plaws mob yog ntawm -20 ~ 38 ℃. Txee lub neej ntawm 12 lub hlis, yog tias tas sij hawm, tseem siv yog tias mus txog tus qauv los ntawm kev rov kuaj dua. Thaum kev thauj mus los yuav tsum tsis txhob los nag, tshav ntuj. Tsis txhob sib tov nrog oxidizer muaj zog.
| Yam khoom | HTBS-2000 | HTBS-3000 | HTBS-4000 |
| Tus nqi hydroxyl (mmol / g) | 0.8-1.2 hli | 0.6-0.8 hli | 0.45-0.55 Nws |
| Viscosity (25 ℃, Pa.S) | ≤12 | ≤ 20 | ≤80 |
| Cov ntsiab lus Styrene, wt% | 15-25 | 15-25 | 15-25 |
| Cov ntsiab lus tsis haum,% ≤ | 0.5 | 0.5 | 0.5 |
| Molecular hnyav | 1800-2200 Nws | 2700-3300 Nws | 3600-4400 Nws |
| * Tsis tas li ntawd: Peb tuaj yeem tshawb nrhiav thiab txhim kho ib qho tshiab ntawm HTBS raws li qhov kev thov tshwj xeeb ntawm peb cov neeg siv khoom. | |||
| 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 / txiv neej polybutadiene |
| 9. | CTBN / Carboxylated- terminated kua acrylonitrile roj hmab |
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| 15. | MAPO Tris-1-(2-Methylaziridinyl) Phosphine Oxide CAS 57-39-6 |
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| nees nkaum ib. | |
| nees nkaum ob. | |
| nees nkaum peb. | |
| nees nkaum plaub. | |
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| 26. | 8-methylnonyl nonan-1-oate (Isodecyl Pelargonate) CAS 109-32-0 |
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