Donfoam 824PIR HFC-245fa maziko osakaniza polyols mosalekeza PIR chipika thovu
Donfoam 824PIR HFC-245fa maziko osakaniza polyols mosalekeza PIR chipika thovu
MAU OYAMBA
DonFoam 824/PIR ndi mtundu wa amaphatikiza polyols ntchito hfc-245fa thovu wothandizila, ndi polyol monga chuma chachikulu, wothira wothandizila wapadera wothandizira, oyenera kutchinjiriza yomanga, mayendedwe, chipolopolo ndi zinthu zina.Nkhaniyi idapangidwa mwapadera kuti ikhale mzere wopitilira.
-- Eco-wochezeka, osawononga wosanjikiza wa ozoni
- Mphamvu zopondereza kwambiri komanso homogeneity yabwino yamphamvu ya isotropic
-- Kuchita bwino kwambiri kwa kutentha kwamafuta komanso kukhazikika kwa mawonekedwe
KATHUPI
| DonFoam 824/PIR | |
| Maonekedwe Mtengo wa OH mgKOH/g Kukhuthala kwamphamvu (25 ℃) mPa.S Kachulukidwe (20℃) g/ml Kutentha kosungirako ℃ Kukhazikika kosungirako ※ miyezi | Madzi owala achikasu mpaka ofiirira 250-400 300-500 1.15-1.25 10-25 3 |
KUSINTHA KWAMBIRI
| Pbw | |
| DonFoam824/PIR Isocyanate | 100 150-200 |
TECHNOLOGY NDI ZOCHITIKA(mtengo weniweni umasiyana malinga ndi momwe zinthu zimagwirira ntchito)
| Kusakaniza kwamanja | Kupanikizika kwakukulu | |
| Kutentha kwa Zakuthupi °C Cream nthawi S Gel nthawi S Kuchuluka kwaulere Kg/m3 | 20-25 20-50 160-300 40-50 | 20-25 15-45 140-260 40-50 |
ZINTHU ZOCHITIKA
| Kachulukidwe Kakapangidwe Kamodzi Maselo Otsekedwa Koyamba Kutentha Kwambiri (15 ℃) Compressive Mphamvu Dimensional Kukhazikika 24h -20 ℃ 24h100℃ Kutentha | Mtengo wa GB/T 6343 GB/T 10799 GB/T 3399 Mtengo wa GB/T8813 Mtengo wa GB/T8811
Mtengo wa GB/T8624 | ≥40 Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤0.5% ≤1.0% B2 ndi B1
|
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