ATPB Amino-mutu polybutadiene(ATPB)
Ko te ATPB he rapa polybutadiene wai me nga roopu amine i nga pito e rua o te mekameka ngota. Ka whakatauritea ki nga roopu hydroxyl, he tere ake te tere tauhohenga i waenga i nga roopu amine me te isocyanates, ka tere ake te tauhohenga i te pāmahana rūma Tāpirihia kia nui. Ka taea te rongoa me te kaihoko whakamaori isocyanate, te urupare ranei me nga roopu epoxy mo te rongoa.
Ko nga rauemi rongoa a te ATPB he pai te whakamaarama hiko me nga taonga miihini, ina koa te aukati waikawa me te kawakore, te aukati kakahu, me te aukati i te pāmahana iti.
Ko te ATPB te nuinga o te whakamahi mo te whakapiri, te paninga, te polyurethane potting adhesives, nga potae polyurethane, nga elastomers polyurethane iti-te wera, me era atu.
Kikī i roto i te 50kg/drum, 170kg/drum, Ko te wa rokiroki he 1 tau.
Nga tohutohu haumaru:
Ko te rokiroki me noho ki te hauhautanga, maroke me te hau. Ko te ahua pai kei waenga i te -20 ~ 38 ℃. 12 marama te roa o te oranga, mena ka pau, ka whakamahia tonu mena ka eke ki te paerewa ma te whakamatautau ano. I te wa e tika ana te kawe i te ua, te ra. Kaua e uru ki te oxidizer kaha.
| ITEM | ATPB-1 | ATPB-2 |
| Uara Amine(mmol/g) | 0.65-0.80 | 0.81-1.00 |
| Viscosity (40℃,Pa.S) | ≤4.0 | ≤3.0 |
| Makuku, wt% ≤ | 0.05 | 0.05 |
| Ihirangi Hurorirori kau,% ≤ | 0.5 | 0.5 |
| Te taumaha ngota | 2800-3500 | 2000-2800 |
| * I tua atu: Ka taea e taatau te rangahau me te whakawhanake i tetahi waahanga hou o te ATPB kia rite ki te tono motuhake a o taatau kiritaki. | ||
| 1. | HTPB 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- rapa acrylonitrile wai kua mutu |
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| rua tekau ma tahi. | |
| rua tekau ma rua. | |
| rua tekau ma toru. | |
| rua tekau ma wha. | |
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| 26. | 8-methylnonyl nonan-1-oate(Isodecyl Pelargonate) CAS 109-32-0 |
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