Doobereter 214 HFC-245FA Ipilẹ poyols
Doobereter 214 HFC-245FA Ipilẹ poyols
Ifihan
Doock214 ni poyol polyther polyther ti poyols, ayase ti o fa oluranlowo ati awọn afikun miiran. Olumulo fifun ni HFC-245FA. O le fesi pẹlu itocyanate lati dagba polyurit polyurethane foomu pẹlu ohun-ini irira ti o dara julọ.
Ohun-ini ti ara
| Ifarahan | Omi brown-ofeefee cancous hiscous |
| Iye hydroxyl Mgkoh / g | 300-400 |
| Viscoimu 25 ℃, mppa | 300-500 |
| Iwuwo 20 ℃, g / cm3 | 1.05-1.15 |
Ibẹrẹ ipin
| poku | |
| Doobler 212 pipọ pololu | 100 |
| Ipa locyanate | 120 ± 5 |
| Otutu otutu | 18 ± 2 ℃ |
Ife awọn abuda
| Ijọpọ Afowoyi | Apopọ ẹrọ atẹgun giga | |
| Igba Ipara S | 8-10 | 6-10 |
| Akoko akoko s | 55-75 | 50-70 |
| Kck akoko ọfẹ s | 70-110 | 65-90 |
Awọn iṣẹ Fooamu
| Amọdaju iwuwo | Kg / m3 | ≥35 |
| Oṣuwọn sẹẹli | % | ≥95 |
| Aṣiṣe igbona (10 ℃) | W / mk | ≤0.02 |
| Okun idamu | Kpa | ≥120 |
| Awọn ipo iduroṣinṣin 24h -30 ℃ | % | ≤ |
| 24h 100 ℃ | % | ≤ |
Idi
220kg / ilu tabi 1000kg / IBC, 20,000KG / Lindi ojò tabi isokuso ojò.
Kọ ifiranṣẹ rẹ nibi ki o firanṣẹ si wa
