Donpipe 322 HCFC-141b faavae fa'afefiloi polyols mo atigi paipa
Donpipe 322 HCFC-141b faavae fa'afefiloi polyols mo atigi paipa
IFOLASAGA
O le DonPipe 322 o se ituaiga o faʻafefiloi polyols ma le hcfc-141b e pei o le foaming agent, faʻaaogaina le polyol e avea ma mea autu, faʻafefiloi ma se fesoasoani faʻapitoa.O lenei mea e talafeagai mo atigi insulation vevela fafo o loʻo faʻaaogaina mo vai, suauu ma kesi paipa .O le oloa polyurethane saunia e ala i le tali atu i le isocyanate o loʻo i ai tulaga lelei nei:
-- lelei compressive malosi ma itu mautu mautu
-- maualuga le latalata-cell fua faatatau ma lelei faatinoga e le susu
-- lelei le fa'aogaina o le fa'alumaina
METOTIA FAALETINO
DonPipe 322 | |
Fa'aaliga Tau hydroxyl mgKOH/g Viscosity fa'amalosi (25℃) mPa.S Malosi (20℃) g/ml Teuina vevela ℃ Teuga masina mautu | Suavai viscous moli samasama malamalama 200-400 200-400 1.1-1.16 10-25 6 |
VAEGA FAUTUAINA
Pbw | |
DonPipe 322 Isocyanate | 100 120-160 |
TEKNOLOSI MA GALUEGA(o le tau sa'o e eseese e fa'atatau i tulaga fa'agaioiga)
Faafefiloi tusilima | Omiga maualuga | |
vevela mea mata ℃ CT S GT S TFT S Sa'oloto le mamafa Kg/m3 | 20-25 7-15 30-50 40-60 25-30 | 20-25 6-12 20-40 30-50 25-30 |
GALUEGA FAIGA
mamafa tuai Fuafuaga tapuni-selau Fa'avevela vevela (10℃) Malosi fa'amalosi) Tulaga mautu 24h -20℃ 24h 100℃ Mumu | GB/T 6343 GB/T 10799 GB/T 3399 GB/T 8813 GB/T 8811
GB/T 8624 | ≥50Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤0.5% ≤1.0% B3, B2, B1 |