DonFoam 824pir hfc-245fa gindin ya haɗu da polyols don ci gaba da pir toshe kumfa
DonFoam 824pir hfc-245fa gindin ya haɗu da polyols don ci gaba da pir toshe kumfa
Shigowa da
DonFoam 824 / Pir wani nau'in polyols ne ta amfani da wakilin HFC-245fa mai fashin kwamfuta, gauraye da rufin gini, sufuri, harsashi da sauran samfura. Wannan kayan ya inganta musamman don ci gaba da layin.
- ECO-abokantaka, ba tare da lalata Layer na ozone ba
- Babban ƙarfi mai ƙarfi da kyakkyawan haɗin kai na ƙarfin isotropic
- kyakkyawan yanayin rufin yanayin zafin jiki da kwanciyar hankali
Dukiya ta jiki
| DonFoam 824 / pir | |
| Bayyanawa Oh darajar MGKOH / G Dynamic danko (25 ℃) MPa.s Density (20 ℃) g / ml Yawan zafin jiki ℃ Tsarin ajiya na ajiya ※ watanni | Haske mai haske zuwa launin ruwan kasa mai launin ruwan kasa 250-400 300-500 1.15-1.25 10-25 3 |
Shawara Ratio
| Pbw | |
| DonFoam824 / pir ISocYANat | 100 150-200 |
Fasaha da Hutu(ainihin darajar ya bambanta da yanayin sarrafawa)
| Maƙari | Babban matsin lamba | |
| Raw kayan zazzabi ° C Lokacin kirim s Gel lokaci s Kyauta kg / m3 | 20-25 20-50 160-300 40-50 | 20-25 15-45 140-260 40-50 |
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 | ≥40 kg / m3 ≥90% ≤22mw / mk ≥150 kpe ≤0% ≤1.0% B2, B1
|
