Donpanel 423PIR CP / IP polyols turanga whakakotahitanga mō te Puri tonu
Donpanel 423PIR CP / IP polyols turanga whakakotahitanga mō te Puri tonu
KUPU WHAKATAKI
DonPanel 423 / PIR ko te ahua o te whakakotahitanga polyether polyol e Tiwihana cyclopentane rite huka kaihoko, e polyol rite te rauemi raw matua me te i konatunatua ki te kaihoko pŭpŭ tauturu motuhake. Ko reira e tika ana mō te mātao waiariki o hanga papa, papa matao rokiroki me ētahi atu products.This te rawa whakawhanakehia rauemi mō te rārangi tonu hua .Ko polyurethane rite mā te tauhohe i te reira ki te isocyanate kua te painga e whai ake nei:
- No pānga kōtuhi me kore e tūkino i te pekerangi
- fluidity pai, me te mātotoru pahuka i kākahu
--Excellent pūmautanga ahu, me te ahi resistance
āhuatanga ōkiko
|
DonPanel 423 / PIR |
|
| Āhua
uara Hydroxyl mgKOH / g pokey Dynamic (25 ℃) mPa.S Kiato (20 ℃) g / ml pāmahana Rokiroki ℃ marama te pūmautanga Rokiroki |
Light kōwhai mārama wai Kaore 150-250 300-500 1.15-1.25 10-25 6 |
ōwehenga ĒRĀ
|
Pbw |
|
| DonPanel 423 / PIR
Isocyanate |
100 150-200 |
HANGARAU me te tauhohenga (rerekē te uara tangohia i runga i ngā āhuatanga tukatuka kei)
|
ranunga ā- |
pēhanga High |
|
| pāmahana rawa Raw ℃
CT S GT S TFT S Kiato Free kg / m 3 |
20-25 7-20 25-55 30-60 35-40 |
20-25 5-15 20-40 30-55 34-40 |
mahi pahuka i
| kiato pokepokea ai
auau Katia pūtau- kawe ia Thermal (10 ℃) Kōpeketanga kaha) 24h pūmautanga ahu -20 ℃ 24h 100 ℃ Flammability |
GB / T 6343 GB / T 10799 GB / T 3399 GB / T 8813 GB / T 8811
GB / T 8624 |
≥42 Kg / m3
≥90% ≤22mW / MK ≥120 KPa ≤0.5% ≤1.0% B3, B2 |
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