I-Donfoam 824PIR HFC-245fa base blend polyols ye-PIR block foam eqhubekayo
I-Donfoam 824PIR HFC-245fa base blend polyols ye-PIR block foam eqhubekayo
ISINGENISO
I-DonFoam 824/PIR iwuhlobo lwenhlanganisela ye-polyols esebenzisa i-hfc-245fa ekhiqiza amagwebu, ene-polyol njengento eluhlaza, exutshwe ne-ejenti ekhethekile esiza, elungele ukufakwa kokwakhiwa, ezokuthutha, igobolondo neminye imikhiqizo.Lokhu kwaziswa kuthuthukiswe ngokukhethekile umugqa oqhubekayo .Umkhiqizo we-polyurethane olungiselelwe ngokuwuphendula nge-isocyanate unezinzuzo ezilandelayo:
-- Eco-friendly, ngaphandle kokucekela phansi ungqimba lwe-ozone
- Amandla acindezelayo aphezulu kanye ne-homogeneity enhle yamandla e-isotropic
-- Ukusebenza okuhle kakhulu kwe-thermal insulation kanye nokuzinza kwe-dimensional
IMPAHLA YOMNYAMA
| I-DonFoam 824/PIR | |
| Ukubukeka OH inani mgKOH/g I-viscosity enamandla (25℃) mPa.S Ukuminyana (20℃) g/ml Izinga lokushisa lesitoreji ℃ Ukuqina kwesitoreji ※ izinyanga | Uketshezi olukhanyayo oluphuzi kuya kokunsundu 250-400 300-500 1.15-1.25 10-25 3 |
ISILINGANISO ESINCONYWAYO
| Pbw | |
| DonFoam824/PIR Isocyanate | 100 150-200 |
UBUCHWEPHESHE KANYE NE-REACTIVITY(inani eliqondile liyahlukahluka kuye ngezimo zokucubungula)
| I-Manual Mix | Ingcindezi ephezulu | |
| Ithempelesha Yento Engavuthiwe °C Isikhathi sokhilimu S Isikhathi se-Gel S Ukuminyana kwamahhala Kg/m3 | 20-25 20-50 160-300 40-50 | 20-25 15-45 140-260 40-50 |
IMISEBENZI YEgwebu
| Ukuminyana Kokubumba Kukonke Isilinganiso Seseli Elivaliwe I-Intial Thermal Conductivity (15℃) Amandla Acindezelayo I-Dimensional Stability 24h -20℃ 24h 100℃ Ukuvutha | I-GB/T 6343 I-GB/T 10799 I-GB/T 3399 I-GB/T 8813 I-GB/T 8811
I-GB/T 8624 | ≥40 Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤0.5% ≤1.0% B2, B1
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