Donpanel 423PIR CP/IP base blend polyols yekuenderera mberi PUR
Donpanel 423PIR CP/IP base blend polyols yekuenderera mberi PUR
NHUNGAMIDZO
DonPanel 423/PIR imhando yemusanganiswa wepolyether polyol iyo inotora cyclopentane seanopupa furo, inotora polyol seyakanyanya mbishi uye inosanganiswa neyakakosha mubatsiri.Inokodzera kupisa kwekushisa kwemapuranga ekuvaka, mapuranga ekuchengetedza kutonhora uye zvimwe zvigadzirwa.Ichi chinyorwa chakanyatsogadzirirwa kuenderera mberi mutsara .Chigadzirwa che polyurethane chakagadzirirwa nekuchigadzirisa ne isocyanate chine zvinotevera:
-- Hapana greenhouse effect uye haina kukuvadza ozone layer
- Yakanaka fluidity uye yunifomu furo density
--Excellent dimensional kugadzikana uye kudzivirira moto
ZVINHU ZVINHU
| DonPanel 423/PIR | |
| Chitarisiko Hydroxyl kukosha mgKOH/g Dynamic viscosity (25℃) mPa.S Density (20℃) g/ml Kuchengetedza tembiricha ℃ Kuchengetedza kugadzikana mwedzi | Chiedza cheyero chakajeka viscous fluid 150-250 300-500 1.15-1.25 10-25 6 |
INORUDZIRWA RATIO
| Pbw | |
| DonPanel 423/PIR Isocyanate | 100 150-200 |
TECHNOLOGY UYE REACTIVITY(iyo chaiyo kukosha inosiyana zvichienderana nekugadzirisa mamiriro)
| Manual mix | High pressure | |
| Raw material tembiricha ℃ CT S GT S TFT S Free density Kg/m3 | 20-25 7-20 25-55 30-60 35-40 | 20-25 5-15 20-40 30-55 34-40 |
KUITA NEFURO
| Mold density Close-cell rate Thermal conductivity (10 ℃) Kumanikidza simba. Dimensional kugadzikana 24h -20 ℃ 24h 100 ℃ Kupisa moto | 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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