Cov kua Polybutadiene (LPB)
LPB yog ib qho ntawm cov hydrocarbon resins zoo tshaj plaws rau 5G tooj liab clad laminates, nrog rau kev ua haujlwm siab, hydrophobicity zoo heev thiab dielectric zog, thiab kev ua haujlwm zoo.
LPB siv tau rau ntau yam xws li cov laug cam Circuit Court, cov tshuaj pleev xim, cov khoom siv roj hmab sealing, cov roj hmab rollers, thiab lwm yam.
Ntim rau hauv 50kg / nruas, 170kg / nruas, Lub sijhawm cia khoom yog 1 xyoos.
Cov lus qhia txog kev nyab xeeb:
Kev khaws cia yuav tsum tau khaws cia rau qhov chaw txias, qhuav thiab muaj cua nkag. Qhov kub zoo tshaj plaws yog -20 ~ 38 ℃. Lub sijhawm khaws cia yog 12 lub hlis, yog tias tas sij hawm, tseem siv tau yog tias ua tau raws li tus qauv los ntawm kev rov kuaj dua. Thaum thauj mus los yuav tsum tsis txhob los nag lossis tshav ntuj. Tsis txhob sib tov nrog cov tshuaj oxidizing muaj zog.
| Khoom | LPB 2000 | LPB 3000 | LPB 4000 | LPB 3000LV |
| Cov ntsiab lus vinyl, % | 85 - 95 | 85 - 95 | 85 - 95 | 25 - 35 |
| Qhov hnyav ntawm cov molecular | 2000 xyoo | 3000 | 4000 | 3000 |
| Qhov viscosity（45℃/113℉,Kauj Ruam) | ≤10 | ≤20 | ≤50 | ≤10 |
| Cov khoom tawg yooj yim | ≤0.50 | |||
| Qhov tsos | Kua daj daj los yog tsis muaj xim khov | |||
| 1. | HTPB Khoom 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 kua roj hmab acrylonitrile |
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| 15. | MAPO Tris-1-(2-Methylaziridinyl) Phosphine Oxide CAS 57-39-6 |
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| 17. | Cov kua Polybutadiene (LPB) |
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