DonOFOFOAM 822pir HCFC-141B HCFC-141B HCFC-141B HCFC-1412 Saldhigga ayaa lagu daray Pololols ee loo yaqaan 'Power' ee Joogtada ah
DonOFOFOAM 822pir HCFC-141B HCFC-141B HCFC-141B HCFC-1412 Saldhigga ayaa lagu daray Pololols ee loo yaqaan 'Power' ee Joogtada ah
Gogoldhig
DonfoOam 822 / Berdy waa nooc Pololol oo isku dhafan oo leh HCFC-141b Foom, oo leh polyol oo ah walxaha ceyriinka ah, oo ku habboon in wax soo saarka polyurethane ah ee loo diyaariyey iyada oo la adeegsanayo ISOCYANENESS:
1. Foam waxay leedahay awood isku mid ah iyo xasillooni cabbir ahaan jihooyinka oo dhan
2. Alaabada xumbo ayaa loo jari karaa qaabab kala duwan iyadoo loo eegayo shuruudaha sheyga
3. Waxqabadka dahabiga ee aad u fiican
Hanti jireed
| DonfoFoam 812 / Buur | |
| Muuqashada Oh qiime mgkoh / g Vecymic Viscosity (25 ℃) MPA.S Cufnaanta (20 ℃) g / ml Heerkulka kaydinta ℃ Xasilloonida kaydinta ※ / bishii | Huruud yar oo huruud ah oo ah dareeraha hunguriga ah 150-250 200-300 1.15-1.25 10-25 6 |
Saamiga lagu taliyay
| Pbw | |
| DonfoFoam 812 / Buur Isocyanate | 100 150-200 |
Tikniyoolajiyadda iyo firfircoonaanta(Qiimaha saxda ahi way kala duwan tahay iyadoo kuxiran xaaladaha howsha)
| Isku darka buugga | Cadaadis sareeya sare | |
| Heerkulka cawska ceeriin ℃ Waqtiga kareem s Waqtiga waqtiga s Cufnaanta bilaashka ah ee kg / m3 | 20-25 20-50 160-300 40-50 | 20-25 15-45 140-260 40-50 |
Falanqaadka xumbada
| Guud ahaan cunitaanka cufnaanta Heerka loo yaqaan 'xidh' XUQUUQDA MUQDISHO (15 ℃) Xoog isku buuqsan Xasiloonida cabbirka 24h -20 ℃ 24h 100 ℃ Dab-degan | 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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