Donpanel 412 HCFC-141b base blend polyols for PUR
Donpanel 412 HCFC-141b base blend polyols for PUR
IISINGENISO
I-DonPanel 412 blend polyols iyinhlanganisela equkethe ama-polyether polyols, ama-surfactants, ama-catalyst kanye ne-flame retardant ngesilinganiso esikhethekile. Igwebu linendawo enhle yokuvikela ukushisa, isisindo esilula, amandla okucindezela aphezulu kanye ne-flame retardant nezinye izinzuzo. Isetshenziswa kabanzi ukukhiqiza amapuleti amasemishi, amapuleti kathayela njll, okusebenza ukwenza izitolo ezibandayo, amakhabethe, izindawo zokukhosela eziphathwayo nokunye.
IMPAHLA YOMNYAMA
| Ukubukeka | Uketshezi lwe-viscous olukhanyayo oluphuzi olukhanyayo |
| Inani le-Hydroxyl mgKOH/g | 300-360 |
| I-viscosity enamandla (25℃) mPa.S | 3000-4000 |
| Ukuminyana (20℃) g/ml | 1.05-1.16 |
| Izinga lokushisa lesitoreji ℃ | 10-25 |
| Inyanga yokuzinza kwesitoreji | 6 |
ISILINGANISO ESINCONYWAYO
| Ama-Raw material | pbw |
| hlanganisa polyols | 100 |
| Isocyanate | 100-120 |
UBUCHWEPHESHE KANYE NE-REACTIVITY(inani eliqondile liyahlukahluka kuye ngezimo zokucubungula)
| izinto | Ukuxuba ngezandla | Umshini Wokucindezela Okuphezulu |
| Izinga lokushisa lempahla eluhlaza ℃ | 20-25 | 20-25 |
| Izinga lokushisa lokubumba ℃ | 35-45 | 35-45 |
| Isikhathi sokhilimu s | 30-50 | 30-50 |
| Isikhathi se-gel s | 120-200 | 70-150 |
| Ukuminyana kwamahhala kg/m3 | 24-26 | 23-26 |
IMISEBENZI YEFOMU YEMACHINERY
| Ukuminyana kokubumba | GB 6343 | ≥38kg/m3 |
| Izinga leseli elivaliwe | I-GB 10799 | ≥90% |
| I-Thermal conductivity (15℃) | GB 3399 | ≤22mW/(mK) |
| Amandla okucindezela | I-GB/T 8813 | ≥140kPa |
| Ukuzinza kwe-Dimensional 24h -20℃ |
I-GB/T 8811 | ≤1% |
| 24h 100℃ | ≤1.5% | |
| Ukuvutha (i-Oxygen Index) | I-GB/T8624 | >23.0 |
