ATPB Amino-yakapera polybutadiene (ATPB)
ATPB imvura yepolybutadiene rabha ine zvikwata zveamine kumagumo ese echeni yemamorekuru. Kuenzaniswa nemapoka e-hydroxyl, kukurumidza kwekuita pakati pemapoka emamine uye isocyanates inokurumidza, uye maitiro anokurumidza pakupisa kwekamuri Wedzera zvakakwana. Inogona kurapwa ne isocyanate yekurapa mumiririri kana kuita nemapoka epoxy ekurapa.
ATPB yakarapwa zvinhu ine yakanakisa magetsi ekudzivirira uye michina zvimiro, kunyanya asidhi uye alkali kuramba, kupfeka kuramba, uye kushoma tembiricha kuramba.
ATPB inonyanya kushandiswa kunamira, machira, polyurethane potting adhesives, polyurethane matai, yakaderera-tembiricha isingachinjiki polyurethane elastomers, nezvimwe.
Yakarongedzwa mu50kg / drum, 170kg / drum, Nguva yekuchengetedza ndeye 1 gore.
Mirayiridzo yekuchengetedza:
Kuchengetera kunofanirwa kunge kuchitonhorera, kuoma uye kufefetera. Mamiriro akanaka ari pakati -20 ~ 38 ℃. Sherufu yemwedzi gumi nemiviri, kana yapera, ichiri kushandiswa kana yasvika pachiyero kuburikidza nekuongororazve. Apo kutakurwa kunofanira kudzivisa mvura, chiedza chezuva. Usasanganise neoxidizer yakasimba.
| ITEM | ATPB-1 | ATPB-2 |
| Amine kukosha (mmol/g) | 0.65-0.80 | 0.81-1.00 |
| Viscosity (40 ℃, Pa.S) | ≤4.0 | ≤3.0 |
| Hunyoro,wt% ≤ | 0.05 | 0.05 |
| Zvine Kusagadzikana,% ≤ | 0.5 | 0.5 |
| Molecular uremu | 2800-3500 | 2000-2800 |
| * Pamusoro pezvo: Tinogona kutsvagisa nekugadzira chero vhezheni nyowani yeATPB zvinoenderana nezvinodiwa nevatengi vedu. | ||
| 1. | HTPB Solid Propellant Hydroxyl-Yapera Polybutadiene HTPB CAS 69102-90-5 |
| 2. | |
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| 4. | |
| 5. | HTBS / HTPB-styrene copolymer |
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| 7. | |
| 8. | MLPB / maleic polybutadiene |
| 9. | CTBN / Carboxylated- yapera mvura acrylonitrile rabha |
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| 20. | |
| makumi maviri nerimwe. | |
| makumi maviri nemaviri. | |
| makumi maviri nenhatu. | |
| makumi maviri nemana. | |
| 25. | |
| 26. | 8-methylnonyl nonan-1-oate(Isodecyl Pelargonate) CAS 109-32-0 |
| 27. | |
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