Donfoam 824PIR HFC-245fa base blend polyols bakeng sa foam e tsoelang pele ea PIR block
Donfoam 824PIR HFC-245fa base blend polyols bakeng sa foam e tsoelang pele ea PIR block
LIEKETSENG
DonFoam 824/PIR ke mofuta oa motsoako oa polyols o sebelisang hfc-245fa foaming agent, e nang le polyol e le thepa e ka sehloohong e tala, e kopantsoeng le moemeli ea khethehileng ea thusang, e loketseng ho koala kaho, lipalangoang, likhetla le lihlahisoa tse ling.Boitsebiso bona bo entsoe ka ho khetheha bakeng sa mohala o tsoelang pele .Sehlahisoa sa polyurethane se lokiselitsoeng ka ho se tšoara ka isocyanate se na le melemo e latelang:
-- Eco-friendly, ntle le ho senya ozone layer
-- Matla a phahameng a khatello le homogeneity e ntle ea matla a isotropic
-- Ts'ebetso e ntle ea ho kenya mocheso oa mocheso le botsitso ba sebopeho
LETLOTLO MONAKA
| DonFoam 824/PIR | |
| Ponahalo boleng ba OH mgKOH/g Viscosity e matla (25℃) mPa.S Boima ba 'mele (20℃) g/ml Mocheso oa polokelo ke ℃ Botsitso ba polokelo ※ likhoeli | Seedi se bonaletsang se serolwana ho isa ho sootho 250-400 300-500 1.15-1,25 10-25 3 |
RETS'ELISITSOE LEBAKA
| Pbw | |
| DonFoam824/PIR Isocyanate | 100 150-200 |
THEKNOLOJI LE TS'EBETSO(theko e nepahetseng e fapana ho latela maemo a ts'ebetso)
| Manual Mix | Khatello e phahameng | |
| Thempereichara e tala °C Nako ea Cream S Gel nako S Boima ba mahala Kg/m3 | 20-25 20-50 160-300 40-50 | 20-25 15-45 140-260 40-50 |
LITŠOANTŠISO TSA LEFULU
| Kakaretso Molding Density Sekhahla sa lisele tse koetsoeng Thermal Conductivity ea pele (15℃) Matla a Khatellang Botsitso ba Dimensional 24h -20℃ 24h 100 ℃ Ho chesa | GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 | ≥40 Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤0.5% ≤1.0% B2, B1
|
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