Donpanel 412 HCFC-141b mixtio basi polyolorum pro PUR
Donpanel 412 HCFC-141b mixtio basi polyolorum pro PUR
INTRODUCTION
DonPanel 412 mixtura polyolorum est compositio quae ex polyethis polyolis, surfactantibus, catalystis et flamma retardat peculiari ratione.Spuma bona velit proprietatem thermarum, levem in pondere, compressionem vim et flammam retardantem et alia commoda.Patellas fartos esse, conlectus, etc., quae ad frigidos thesauros, repositoria, casas portatiles facere et sic porro facere consuevit.
PHYSICA
| Aspectus | Lumen luteum diaphanum viscosum liquidum |
| Hydroxyl valorem mgKOH/g | 300-360 |
| Dynamic viscositas 25℃） mPa.S | 3000-4000 |
| Densitas （20℃） g/ml | 1.05-1.16 |
| Repono temperatus | 10-25 |
| Mensis repono stabilitatem | 6 |
RECOMMENDED RATIO
| Rudis materiae | pbw * |
| miscere polyols | 100 |
| Isocyanate | 100-120 |
Technologiae et REACTIVITY(De valore variatur secundum dispensando conditionibus)
| items | Manuale mixtionis | Princeps Pressura Machina |
| Rudis materia temperatus | 20-25 | 20-25 |
| CUMATIUM temperatus ℃ | 35-45 | 35-45 |
| Crepito tempus s | 30-50 | 30-50 |
| Gel tempus s | 120-200 | 70-150 |
| Free densitas kg/m3 | 24-26 | 23-26 |
MACHINA EXAESTUO PERFORMANCES
| CUMATIUM density | GB 6343 | ≥38kg/m3 |
| Clausa-cellula rate | GB 10799 | ≥90% |
| Scelerisque conductivity（15℃） | GB 3399 | ≤22mW/(mK) |
| Cogo vires | GB/T 8813 | ≥140kPa |
| Dimensionalis stabilitas 24h -20℃ |
GB/T 8811 | ≤1% |
| 24h 100℃ | ≤1.5% | |
| Flammability（Oxygen Index） | GB/T8624 | >23.0 |
