ATPB Amino-yakapera polybutadiene (ATPB)
ATPB irabha yepolybutadiene ine mvura ine mapoka eamine kumativi ese echeni yemamorekuru. Kana ichienzaniswa nemapoka ehydroxyl, kumhanya kwekuita pakati pemapoka eamine nemaisocyanates kunokurumidza, uye kuita kunokurumidza patembiricha yemumba. Wedzera zvakakwana. Inogona kurapwa neisocyanate curing agent kana kuita nemapoka epoxy ekugadzirisa.
Zvinhu zvakagadziriswa neATPB zvine simba guru rekudzivirira kupisa kwemagetsi uye zvine hunhu hwakanaka hwemakanika, kunyanya kuramba acid nealkali, kuramba kupera simba, uye kuramba kupisa kwakaderera.
ATPB inonyanya kushandiswa pakunamatira, kuputira, kunamira muhari dzepolyurethane, matayi epolyurethane, ma elastomers epolyurethane anodzivirira kupisa kwakaderera, nezvimwewo.
Yakaputirwa mu50kg/dhiramu, 170kg/dhiramu, Nguva yekuchengetera igore rimwe chete.
Mirayiridzo yekuchengetedza:
Kuchengetera kunofanira kunge kuri panzvimbo inotonhorera, yakaoma uye inofefetedza mweya. Mamiriro akanaka ari pakati pe -20 ~ 38℃. Nguva yekuzorora ndeyemwedzi gumi nemiviri, kana yapera, ichiri kushandiswa kana yasvika padanho repamusoro kuburikidza nekuyedzazve. Kana kutakurwa kunofanirwa kudzivirira mvura, chiedza chezuva. Usasanganisa neoxidizer yakasimba.
| CHINHU | ATBP-1 | ATPB-2 |
| Kukosha kweAmine (mmol/g) | 0.65 - 0.80 | 0.81 - 1.00 |
| Kusviba (40℃,Pa.S) | ≤4.0 | ≤3.0 |
| Hunyoro, huremu% ≤ | 0.05 | 0.05 |
| Zviri Mukati Zvinochinja-chinja,% ≤ | 0.5 | 0.5 |
| Kurema kwemasero | 2800 - 3500 | 2000 - 2800 |
| * Pamusoro pezvo: Tinogona kutsvagisa nekugadzira chero shanduro itsva yeATTB zvichienderana nezvinodiwa nevatengi vedu. | ||
| 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 / maleic polybutadiene |
| 9. | CTBN / Carboxylated- terminated liquid acrylonitrile rabha |
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| 26. | 8-methylnonyl nonan-1-oate (Isodecyl Pelargonate) CAS 109-32-0 |
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