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 kwemafuta emapuranga ekuvaka, mapuranga ekuchengetedza anotonhora uye zvimwe zvigadzirwa.Iyo polyurethane chigadzirwa chakagadzirirwa nekuchigadzirisa ne isocyanate ine zvinotevera:
-- Hapana greenhouse effect uye haina kukuvadza ozone layer
- Yakanaka fluidity uye yunifomu furo density
-- Yakanakisa insulation, dimensional kugadzikana uye kunamatira
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 chakajeka 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 |
