Donpanel 415 HFC-365mfc base blend polyols yePUR
Donpanel 415 HFC-365mfc base blend polyols yePUR
ISUMO
DonPanel 415 imhando yekusanganisa polyether polyols neHFC-245fa seanopupa furo, ichitora polyol seyakanyanya mbishi uye yakasanganiswa neakakosha anobatsira mumiriri. Inokodzera kupisa kwekupisa kwemapuranga ekuvaka, mapuranga ekuchengetedza anotonhora uye zvimwe zvigadzirwa.Chigadzirwa che polyurethane chakagadzirirwa nekuchigadzirisa ne isocyanate chine zvinotevera:
-- Hapana greenhouse effect uye haina kukuvadza ozone layer
- Yakanaka fluidity uye yunifomu furo density
-- Yakanakisa insulation, dimensional kugadzikana uye adhesion
ZVINHU ZVINHU
| DonPanel 415 | |
| Chitarisiko Hydroxyl kukosha mgKOH/g Dynamic viscosity (25℃) mPa.S Density (20℃) g/ml Kuchengetedza tembiricha ℃ Kuchengetedza kugadzikana mwedzi | Chiedza cheyero chiri pachena viscous fluid 300-400 400-600 1.1-1.16 10-25 6 |
INORUDZIRWA RATIO
|
| PBW |
| DonPanel 415 | 100 |
| Isocyanate | 110-130 |
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 10-50 80-200 120-280 24-30 | 20-25 10-40 60-160 100-240 24-30 |
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 | ≥40 Kg/m3 ≥90% ≤22mW/mk ≥150 KPa ≤1% ≤1.5% B3 |
