Donfoam 824PIR HFC-245fa botlaaseng motsoako polyols bakeng sa khaotseng Pir le literata bubble
Donfoam 824PIR HFC-245fa botlaaseng motsoako polyols bakeng sa khaotseng Pir le literata bubble
SELELEKELA
DonFoam 824 / Pir ke mofuta oa polyols motsoako sebelisa hfc-245fa a ntsha lehulo moemeli, ka polyol e le lintho tse bonahalang ka sehloohong e tala, tsoakane le khethehileng moemeli ea thusang, a loketse bakeng sa ho e kwahelang ea kaho, lipalangoang, khetla le lihlahisoa tse ling. boitsebiso boo e khethehileng pele ho tswelang pele moleng .The kettle sehlahisoa lokisitsoeng ke itšoara ka isocyanate o na le le menyetla e latelang:
- Eco-ba botsoalle, ba hlokang ho timetsa lera la ozone
- High compressive matla le pathomorphology tse molemo tsa matla a isotropic
- Excellent mogote kwahelang tshebetso le tlhakore botsitso
thepa ea moaho
|
DonFoam 824 / Pir |
|
| Ponahalo e
OH boleng mgKOH / g, Matla e tiileng e qamathelang (25 ℃) mPa.S Segokanyipalo (20 ℃) g, / ml tse Storage mocheso ℃ Storage botsitso ※ likhoeli |
Khanya mosehla ho mokelikeli sootho bonaletsang 250-400 300-500 1.15-1.25 10-25 3 |
Recommended karo-karolelano
|
Pbw |
|
| DonFoam824 / Pir
Isocyanate |
100 150-200 |
THEKNOLOJI AND REACTIVITY (boleng hantle fapana ho itšetlehile ka maemo a lokisa)
|
Manual Mix |
phahameng khatello ea |
|
| Raw Material Mocheso ° C
Cream nako S Gel nako S Free segokanyipalo Kg / limithara 3 |
20-25 20-50 160-300 40-50 |
20-25 15-45 140-260 40-50 |
bubble liketso
| Ka kakaretso bōpa kitlano
Rate koetsoeng-seleng ea Ka lekhetlo la pele Thermal Conductivity (15 ℃) Compressive Matla Tlhakore botsitso 24h -20 ℃ 24h 100 ℃ Flammability |
GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 |
≥40 Kg / m3
≥90% ≤22mW / mk la ≥150 KPa ≤0.5% ≤1.0% B2, B1
|
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