Donboiler 214 HFC-245fa tushe gauraya polyols
Donboiler 214 HFC-245fa tushe gauraya polyols
GABATARWA
Donboiler214 shine cakuda polyether polyol wanda ya ƙunshi polyols, mai kara kuzari, wakili mai busawa da sauran abubuwan ƙari. Wakilin busa shine HFC-245fa. Yana iya amsawa tare da isocyanate don samar da kumfa polyurethane mai tsauri tare da kyawawan kayan rufewar thermal.
DUKIYAR JIKI
| Bayyanar | Ruwa mai haske mai launin ruwan rawaya-rawaya |
| Hydroxyl darajar mgKOH/g | 300-400 |
| Danko 25 ℃ , mPa·s | 300-500 |
| Girman 20 ℃, g/cm3 | 1.05-1.15 |
RABON NASARA
| pbw | |
| Donboiler 212 Mix polyol | 100 |
| Isocyanate | 120± 5 |
| Yanayin zafin jiki | 18± 2 ℃ |
HALAYEN MARTABA
| Hadawa da hannu | Haɗin Na'ura Mai Matsi | |
| Cream Time s | 8-10 | 6-10 |
| Gel lokaci s | 55-75 | 50-70 |
| Tack lokacin kyauta s | 70-110 | 65-90 |
AYYUKA FOAM
| Ƙirƙirar Ƙarfafawa | kg/m3 | ≥35 |
| Yawan rufaffiyar sel | % | ≥95 |
| Thermal Conductivity (10 ℃) | W/mk | ≤0.02 |
| Ƙarfin matsi | KPa | ≥120 |
| Girman kwanciyar hankali 24h -30 ℃ | % | ≤1 |
| 24h 100 ℃ | % | ≤1 |
Kunshin
220kg/Drum ko 1000kg/IBC, 20,000kg/flexi tank ko ISO Tank.
Ku rubuta sakonku anan ku aiko mana
