DONBOILER 203 CP / IP PASH KOM QHUAV POLYOLS
DONBOILER 203 CP / IP PASH KOM QHUAV POLYOLS
Lub hauv paus rau phau ntawv
Donpanel 203 Kev sib xyaw polyols yog qhov sib xyaw uas muaj polyether polyols, surfactants, catalysts thiab yog li nyob rau hauv ib qho tshwj xeeb. Tus npaus muaj cov khoom muag zoo thermal zoo, lub teeb hauv qhov hnyav, thiab lwm yam zoo. Nws yog dav siv nyob rau hauv lub hnub ci taub rhaub dej.
Cuab yeej
| Kev tshwm sim | Lub teeb daj daj daj ua kua |
| Hydroxyl nqi mgkoh / g | 300-400 |
| Dynamic viscosity (25 ℃) mpa.s | 300-500 |
| Ntom ntom (20 ℃) g / ml | 1.02-1.07 |
| Cia kub ℃ | 10-20 |
| Kev ntim khoom ruaj khov lub hli | 6 |
Pom zoo piv
| Cov Khoom Siv Raw | pbw |
| Kev sib xyaw polyols | 100 |
| Isocyanate | 115-125 |
Tshuab thiab Reactivity(Tus nqi tseeb txawv nyob ntawm kev ua cov kev mob)
| cov khoom | Los Ntawm Txhais Tes Nws | Kev Siv Lub Tshuab Siab Siab |
| Raw Khoom Siv Kub ℃ | 20-25 | 20-25 |
| Siv lub sijhawm siv sijhawm | 8-15 | 6-10 |
| Gel sij hawm s | 70-855 | 50-5 |
| Tack DAWB lub sijhawm | 90-125 | 70-95 |
| Dawb ntom kg / m3 | 28-30 | 27-29 |
Ua npuas ncauj ua yeeb yam
| Moulding ceev | GB 6343 | ≥38kg / m3 |
| -Cell tus nqi | GB 10799 | ≥90% |
| Thermal conductivity (10 ℃) | GB 3399 | I≤0.09W / (MK) |
| Lub zog khawm | GB / T 8813 | ≥140KPA |
| Qhov seem ruaj khov 24h -20 ℃ | GB / T 8811 | ≤1% |
| 24h 100 ℃ | ≤1% |
Cov ntaub ntawv muab saum toj no yog tus nqi raug, uas yog kuaj los ntawm peb lub tuam txhab. Rau peb lub tuam txhab cov khoom lag luam, cov ntaub ntawv muaj nyob hauv txoj cai tsis muaj kev txwv.
Sau koj cov lus ntawm no thiab xa mus rau peb
Cov khoom lag luam
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