Ko te Donfoam 823PIR CP/IP te whakakotahi i nga polyols mo te paraka poraka PIR tonu
Donfoam 824PIR HFC-245fa te whakakotahi i nga polyols mo te paraka paraka PIR tonu
WHAKATOKANGA
Donfoam823 whakakotahi polyether polyol whakamahi CP ranei CP / IP rite māngai pupuhi, whakamahia i roto i te hanga o te mura nui retardant PIR poraka pahuka i, ki te mahi o te pūtau pahuka i kākahu, iti kawe waiariki, waiariki pai me te mura teitei retardant, iti pāmahana kore e mimiti kapiti me ētahi atu whakamahia whānuitia i roto i te tukanga o nga momo katoa o te hanga i te taiepa o waho, te putorino o waho.
TINO TINO
| Te ahua Pokey hihiko （25℃） mPa.S Kiato （20℃） g/ml Te pāmahana rokiroki ℃ Marama pumau te rokiroki | Kowhai marama ki te parauri te wai maramara 500±100 1.20±0.1 10-25 6 |
RECOMMENDED RATIO
| Nga taonga | PBW |
| DK-1103 Whakaranu Polyether Polyol CP ranei CP/IP Isocyanate | 100 11-13 165-175 |
TE HANGARAU ME TE WHAKAMAHI(he rereke te uara tika i runga i nga tikanga tukatuka)
| Whakaranu A-ringa | |
| Raw Material Te pāmahana ℃ Te Maamaa Maaka ℃ CT s GT s TFT s Kiato Kore utu kg/m3 | 20-25 Paemahana Ambient (15-45 ℃ ) 35-60 140-200 240-360 28-35 |
WHAKAMAHI PUKAPUKA
| Tūemi | Paerewa Whakamatau | Whakatakotoranga |
| Whakanuia te Totoi Moulding Whakaneo te Kiato Matua | ASTM D1622 | ≥50kg/m3 ≥40kg/m |
| Reiti pūtau kati | ASTM D2856 | ≥90% |
| Kawenga Ngawha Tuatahi（15℃） | ASTM C518 | ≤24mW/(mK) |
| Te Kaha Kōpeke | ASTM D1621 | ≥150kPa |
| Pūmautanga Ahu 24h -20 ℃ RH90 70 ℃ | ASTM D2126 | ≤1% ≤1.5% |
| Te Rerenga Wai | ASTM D2842 | ≤3% |
| Te mura o te ahi | ASTM D1692 | Te tinei whaiaro |
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