DonBoiler 212 HCFC-141B Basis Blend Polyols
DonBoiler 212 HCFC-141B Basis Blend Polyols
YNLIEDING
DonBoiler212 is it mingsel polytern bestie út polyols, katalysator, blaasde agint en oare tafoegings. It kin reagearje mei Isocyanate om Rigid Polyurethane-skuim te foarmjen mei poerbêste thermyske isolaasje-eigendom.
Typyske eigendom
| Ferskining | Brún-giele transparante viskose floeistof |
| Hydroxyl wearde mgkoh / g | 300-400 |
| Viscosity 25 ℃, MPA · S | 300-500 |
| DENSITY 20 ℃, G / CM3 | 1.05-1.15 |
Oanrikkemandearre ferhâlding
| PBW | |
| DonBoiler 212 Blend Polyol | 100 |
| Isocyanate | 120 ± 5 |
| Materiaal temperatuer | 22 ± 2 ℃ |
Reaksje skaaimerken
| Hânlieding minging | Hege druk masjine minging | |
| Crème tiid s | ± 2 | ± 2 |
| Gel tiid s | 55 ± 3 | 40-50 |
| Tack Free Time S | 70-90 | 50-70 |
| Fergees densheid kg / m3 | 26.5-27.5 | 25.5-27 |
Foam-optredens
| Oanmakke tichtheid | Kg / m3 | ≥35 |
| Sluten-selrate | % | ≥95 |
| Thermyske konduksje (10 ℃) | W / mk | ≤0.02 |
| Kompresje krêft | Kpa | ≥120 |
| Ofmjittichens Stabiliteit 24h -30 ℃ | % | ≤0.5 |
| 24h 100 ℃ | % | ≤0.5 |
PAKKET
220kg / trommel as 1000kg / IBC, 20.000kg / flexi tank as iso tank.
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