EHTPB epoxidation-HTPB Epoxidized hydroxyl-terminated polybutadien(epoxy-HTPB)
EHTPB oHTPB filifili mole e faʻafeiloaʻi vaega epoxy, o loʻo i ai tulaga lelei e pei o le suauʻu teteʻe, teteʻe matua, manino lelei, ma le lelei maualalo-vevela faatinoga. O vaega hydroxyl i le pito o le filifili mole ma vaega hydroxyl i le filifili mole
O le vaega o le epoxy o se vaega fa'afoliga lea e mafai ona fa'amaloloina i le tele o isocyanates ma epoxy curing agents.
O le polymer faʻamalolo e iai mea lelei faʻaletino ma vailaʻau, malosi faʻapipiʻi lelei i mea eseese e le o ni uʻamea e pei o metala ma tioata, mea lelei dielectric, maualalo le faʻaitiitia, ma le maaa.
O le tikeri maualuga, mautu i le alkali ma le tele o voluma, e mafai ona faʻaleleia atili ai mea faʻainisinia, malosi faʻapipiʻi, ma le vevela o mea polyurethane.
O le EHTPB e mafai ona faʻaaogaina mo mea faʻapipiʻi, faʻamaufaʻailoga, faʻaofuofu, epoxy resin toughening, polyurethane elastomers, ma isi.
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 fa'avevela. 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 | EHTPB-1 | EHTPB-2 | EHTPB-3 |
Ole tau ole hydroxyl(mmol/g) | 0.7-1.5 | ||
Epoxide tau, wt% | 0.5-1.5 | 2.0-4.0 | 4.5 - 5.5 |
Viscosity (40℃,Pa.S) | ≤5.0 | ≤20 | ≤50 |
Susū,% ≤ | 0.05 | 0.05 | 0.05 |
mamafa mole | 2000-4000 | ||
* I le faʻaopoopoga: E mafai ona matou suʻesuʻeina ma atiaʻe soʻo se lomiga fou o le EHTPB 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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