DonFoam 812pir HCFC-141b Bugin Buga Polyols don pir toshe kumfa
DonFoam 812pir HCFC-141b Bugin Buga Polyols don pir toshe kumfa
Shigowa da
DonFoam 812 / Pir wani nau'in polyols ne da wakilin HCFC-141b kamar yadda aka shirya kayan aikin, hade da shigowar na musamman, gauraye da Samfuran Samfurin yana da waɗannan samfura:
1.Foam yana da ƙarfi sosai da kwanciyar hankali a cikin dukkan kwatance
2. Ana iya yanka kayayyakin kumfa cikin siffofi daban-daban gwargwadon bukatun samfurin
3.Excelllent thermal rufewa
Dukiya ta jiki
| DonFoam 812 / pir | |
| Bayyanawa Oh darajar MGKOH / G Dynamic danko (25 ℃) MPa.s Density (20 ℃) g / ml Yawan zafin jiki ℃ Daidaitaccen Tsarin ajiya ※ watan | Haske mai haske zuwa launin ruwan kasa mai launin ruwan kasa 150-250 200-300 1.15-1.25 10-25 6 |
Shawara Ratio
| Pbw | |
| DonFoam 812 / pir ISocYANat | 100 150-200 |
Fasaha da Hutu(ainihin darajar ya bambanta da yanayin sarrafawa)
| Maƙari | Babban matsin lamba | |
| Raw kayan zafin jiki ℃ Lokacin kirim s Gel lokaci s Nack Free Lokaci S Kyauta kg / m3 | 20-25 30-50 140-180 300-350 28-32 | 20-25 25-45 120-160 270320 27-31 |
Wasan kwaikwayo na kumfa
| Gabaɗaya canzawa Kudin sel Kwarewar Thermal na farko (15 ℃) Ikon m Daidaitaccen Dogin Sama na 24h -20 ℃ 24h 100 ℃ Harshen wuta | GB / t 6343 GB / t 10799 GB / t 3399 GB / t 8813 GB / t 8811
GB / t 8624 | ≥ kg / m3 ≥90% ≤22mw / mk ≥150 kpe ≤0% ≤1.0% B2, B1 |
