HTBS Hydroxyl-Terminated Polybutadiene(HTPB)-styrene copolymer/HTBS
O le HTBS o se copolymer vai o le butadiene ma le styrene faʻatasi ai ma vaega faʻaogaina hydroxyl i le pito o le filifili mole, lea e sili ona lelei le faʻafefeteina o le vevela, faʻaofuofu teteʻe, teteʻe matua, ma le gaioiga gaioiga.
Lelei, faʻatupuina le vevela maualalo, fetuutuunai lelei i le maualalo o le vevela
HTBS e mafai ona faʻaaogaina faʻatasi ma le paʻu faʻanatura ma le paʻu gaosia, ma e mafai foi ona faʻaaogaina eseese mo le sasaa o paʻu polyurethane, faʻapipiʻi ipu, faʻapipiʻi, ma isi.
E sili ona lelei le fa'atinoina o le toso ma le ofuina o le fa'aogaina pe a fa'aoga mo le pa'u.
Faʻapipiʻi i le 50kg / paʻu, 170kg / paʻu, O le taimi e teu ai e 1 tausaga.
Fa'atonuga mo le saogalemu:
O le teuina e tatau ona malu, mago ma ea. Ole tulaga sili ona lelei ile -20 ~ 38℃. E 12 masina le umi, pe a fa'amutaina, fa'aaoga pea pe a o'o i tulaga masani e ala i le toe su'ega. Pe a tatau ona aloese mai le timu, susulu o le la. Aua le fa'afefiloi ma le oxidizer malosi.
MEA | HTBS-2000 | HTBS-3000 | HTBS-4000 |
Ole tau ole hydroxyl(mmol/g) | 0.8-1.2 | 0.6-0.8 | 0.45-0.55 |
Viscosity (25℃,Pa.S) | ≤12 | ≤20 | ≤80 |
Stirene i totonu, wt% | 15-25 | 15-25 | 15-25 |
Mea e fe'avea'i,% ≤ | 0.5 | 0.5 | 0.5 |
mamafa mole | 1800-2200 | 2700-3300 | 3600-4400 |
* I le faʻaopoopoga: E mafai ona matou suʻesuʻeina ma atiaʻe soʻo se lomiga fou o le HTBS e tusa ai ma manaoga faʻapitoa a matou tagata faʻatau. |
1. | HTPB Malosi Fa'aola Hydroxyl-Fa'amuta 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- fa'amuta vai pa'u acrylonitrile |
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lua sefulu tasi. | |
lua sefulu lua. | |
lua sefulu tolu. | |
luasefulufa. | |
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26. | 8-methylnonyl nonan-1-oate(Isodecyl Pelargonate) CAS 109-32-0 |
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