Donboiler 214 HFC-245FA Base Base Polyols
Donboiler 214 HFC-245FA Base Base Polyols
Nhanganyaya
Donboiler214 ndiye musanganiswa polyether polyether yaisanganisira polyols, catalyst, kuputika mumiririri uye mamwe ekuputika. Inogona kuita iyo isocyanate kuti iite kuomarara polyurethane foam ine yakanaka yekudzivirira insulation chivakwa.
Chivakwa chemuviri
| Chitarisiko | Brown-yero-yero yakajeka viscous mvura |
| Hydroxyl kukosha mgkoh / g | 300-400 |
| Viscosity 25 ℃, MPA · | 300-500 |
| Density 20 ℃, g / cm3 | 1.05-1.15 |
Yakakurudzirwa Ratio
| PBW | |
| Donboiler 212 Blend Polyol | 100 |
| Isocyanate | 120 ± 5 |
| Tembiricha yekupisa | 18 ± 2 ℃ |
Maitiro maitiro
| Manual Kusanganisa | Yakakwira Pressure Machine Kuverengera | |
| Kirimu nguva s | 8-10 | 6-10 |
| Gel Nguva S | 55-75 | 50-70 |
| Tack yemahara nguva s | 70-110 | 65-90 |
Foam Kuitwa
| Kuumba density | Kg / m3 | ≥35 |
| Yakavharwa-Cell Rate | % | ≥95 |
| Thermal Discount (10 ℃) | W / mk | ≤0.02 |
| Simba rekumanikidza | Kpa | ≥120 |
| Dimensional Kugadzikana 24H -30 ℃ | % | ≤1 |
| 24h 100 ℃ | % | ≤1 |
Package
220kg / Drum kana 1000kg / ic, 20,000kkg / Flexi Tank kana ISO Tangi.
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