Donboiler 212 HCFC-141B fototra mifangaro polyols
Donboiler 212 HCFC-141B fototra mifangaro polyols
Sava lalana
Donboiler212 dia ny polyether mifangaro polyol ahitana polyols, catalysts, tsofina mpandraharaha sy ny additives hafa.Afaka mihetsika amin'ny isocyanate izy mba hamorona foam polyurethane henjana miaraka amin'ny fananana insulation mafana tsara.
FANANANA TYPICAL
| Bika Aman 'endrika | Volontany mavo mavo mangarahara viscous |
| Sanda hydroxyl mgKOH/g | 300-400 |
| Viscosité 25 ℃, mPa·s | 300-500 |
| Haavo 20 ℃, g/cm3 | 1.05-1.15 |
RECOMMENDED RATIO
| pbw | |
| Donboiler 212 mifangaro polyol | 100 |
| Isocyanate | 120±5 |
| Mafana ny fitaovana | 22±2 ℃ |
TOETRA FIHETSIKA
| Fampifangaroana tanana | Fampifangaroana milina fanerena avo | |
| Cream Time s | 10±2 | 7±2 |
| Gel fotoana s | 55±3 | 40-50 |
| Tack fotoana malalaka s | 70-90 | 50-70 |
| Ny hakitroky malalaka kg/m3 | 26.5-27.5 | 25.5-27 |
FAMPIANARANA FOAM
| Molding Density | Kg/m3 | ≥35 |
| Ny tahan'ny sela mihidy | % | ≥95 |
| Conductivity mafana (10 ℃) | W/mk | ≤0.02 |
| Hery fanerena | KPa | ≥120 |
| Fahamarinan'ny refy 24h -30 ℃ | % | ≤0.5 |
| 24h 100 ℃ | % | ≤0.5 |
PACKAGE
220kg/drum na 1000kg/IBC, 20,000kg/flexi tank na ISO Tank.
Soraty eto ny hafatrao ary alefaso aminay
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