Donboiler 214 HFC-245fa base musanganiswa polyols
Donboiler 214 HFC-245fa base musanganiswa polyols
NHUNGAMIDZO
Donboiler214 ndiwo musanganiswa wepolyether polyol wakaumbwa nemapolols, catalyst, blowing agent nezvimwe zvinowedzera.Iyo inofuridza iHFC-245fa.Iyo inogona kuita neisocyanate kuumba yakasimba polyurethane furo ine yakanakisa yekupisa yekupisa midziyo.
ZVINHU ZVINHU
| Chitarisiko | Brown-yellow transparent viscous fluid |
| Hydroxyl kukosha mgKOH/g | 300-400 |
| Viscosity 25℃ , mPa·s | 300-500 |
| Density 20 ℃ , g/cm3 | 1.05-1.15 |
INORUDZIRWA RATIO
| pbw | |
| Donboiler 212 musanganiswa polyol | 100 |
| Isocyanate | 120±5 |
| Kupisa kwezvinhu | 18±2 ℃ |
REACTION CHARACTERISTICS
| Manual Mixing | High Pressure Machine Kusanganisa | |
| Cream Nguva s | 8-10 | 6-10 |
| Gel nguva s | 55-75 | 50-70 |
| Tack nguva yekusununguka s | 70-110 | 65-90 |
KUITA NEFURO
| Molding Density | Kg/m3 | ≥35 |
| Yakavharwa-sero rate | % | ≥95 |
| Thermal Conductivity (10 ℃) | W/mk | ≤0.02 |
| Kudzvinyirira simba | KPa | ≥120 |
| Dimensional kugadzikana 24h -30 ℃ | % | ≤1 |
| 24h 100 ℃ | % | ≤1 |
PACKAGE
220kg/drum kana 1000kg/IBC, 20,000kg/flexi tank kana ISO Tank.
Nyora meseji yako pano uye titumire kwatiri
