Donpanel 412 HCFC-141b faavae faʻafefiloi polyols mo PUR
Donpanel 412 HCFC-141b faavae faʻafefiloi polyols mo PUR
IFOLASAGA
DonPanel 412 fa'afefiloi polyols o se fa'apotopotoga lea e aofia ai polyether polyols, surfactants, catalysts ma mu retardant i se fua fa'apitoa.O le foam o loʻo i ai mea lelei faʻamalama vevela, mama i le mamafa, malosi faʻapipiʻi maualuga ma faʻafefe afi ma isi mea lelei.E masani ona faʻaaogaina e gaosia ai ipu sanuisi, ipu faʻapipiʻi ma isi, lea e faʻaaoga e fai ai faleoloa malulu, kapoti, fale feaveaʻi ma isi.
METOTIA FAALETINO
| Fa'aaliga | Suavai viscous moli samasama malamalama |
| Tau hydroxyl mgKOH/g | 300-360 |
| Viscosity fa'amalosi （25℃） mPa.S | 3000-4000 |
| Malosi （20℃） g/ml | 1.05-1.16 |
| Teuina vevela ℃ | 10-25 |
| masina mautu o le teuina | 6 |
VAEGA FAUTUAINA
| Mea mata | pbw |
| fa'afefiloi polyols | 100 |
| Isocyanate | 100-120 |
TEKNOLOSI MA GALUEGA(o le tau sa'o e eseese e fa'atatau i tulaga fa'agaioiga)
| mea | Faafefiloi tusilima | Masini High Pressure |
| Mea vevela vevela ℃ | 20-25 | 20-25 |
| Fa'alili vevela ℃ | 35-45 | 35-45 |
| taimi kulimi s | 30-50 | 30-50 |
| Gel taimi s | 120-200 | 70-150 |
| Sa'oloto le mamafa kg/m3 | 24-26 | 23-26 |
FA'AIGA FA'A'AU FA'ANIMI
| Malosi mole | GB 6343 | ≥38kg/m3 |
| Ole fua ole sela tapuni | GB 10799 | ≥90% |
| Fa'avevela vevela(15℃) | GB 3399 | ≤22mW/(mK) |
| Malosi fa'amalosi | GB/T 8813 | ≥140kPa |
| Tulaga mautu 24h -20℃ |
GB/T 8811 | ≤1% |
| 24h 100℃ | ≤1.5% | |
| Mua (Oxygen Index) | GB/T8624 | >23.0 |
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