Donboiler 203 CP / IP puag muab polyols
Donboiler 203 CP / IP puag muab polyols
TAW qHIA
DonPanel 203 muab polyols yog ib tug compound uas muaj polyether polyols, surfactants, catalysts thiab thiaj li nyob rau hauv ib tug tshwj xeeb piv. Cov ua npuas ncauj muaj zoo thermal rwb thaiv tsev vaj tse, lub teeb nyob rau hauv hnyav, thiab lwm yam zoo. Nws yog dav siv nyob rau hauv hnub ci taub rhaub dej.
LUB CEV TEEJ
| tsos | Lub teeb daj pob tshab khov kua |
| Hydroxyl nqi mgKOH / g | 300-400 |
| Dynamic viscosity (25 ℃) mPa.S | 300-500 |
| Ceev (20 ℃) g / ml | 1.02-1.07 |
| Cia kub ℃ | 10-20 |
| Cia stability hlis | 6 |
pom zoo piv
| raw cov ntaub ntawv | PBW |
| muab polyols | 100 |
| Isocyanate | 115-125 |
Technology thiab reactivity (lub caij nyoog muaj nqis mas nws txawv nyob ntawm seb ua tej yam kev mob)
| khoom | phau ntawv nws | High Pressure Tshuab |
| Raw khoom kub ℃ | 20-25 | 20-25 |
| Cov tshuaj nplaum sij hawm s | 8-15 | 6-10 |
| Gel lub sij hawm s | 70-85 | 50-65 |
| Tack dawb lub sij hawm | 90-125 | 70-95 |
| Dawb ceev kg / m3 | 28-30 | 27-29 |
UA NPUAS NCAUJ nrug
| Moulding ceev | GB 6343 | ≥38kg / m3 |
| Kaw-cell tus nqi | GB 10799 | ≥90% |
| Thermal conductivity (10 ℃) | GB 3399 | ≤0.019W / (Mk) |
| Compression zog | GB / T 8813 | ≥140kPa |
| Seem stability 24 h -20 ℃ | GB / T 8811 | ≤1% |
| 24 h 100 ℃ | ≤1% |
Cov ntaub ntawv muab saum toj no yog raug tus nqi, uas yog soj ntsuam los ntawm peb lub tuam txhab. Rau peb lub tuam txhab cov khoom, cov ntaub ntawv muaj nyob rau hauv kev cai lij choj tsis muaj xyuas.
Sau koj cov lus no thiab xa nws mus rau peb
