Continuous Sandwich Panel PU foam Raw Materials Blend Polyol and Isocyanate
DmcPanel 1822/PUR is a PUR-rigid foam system for continuous panel with an insulation of thickness of 40-200mm. Suitability must be examined by the user prior to commercial use. We can provide 2 components or 4 components as your requirement.
Reaction properties (hand test)
| Item | Unit | Specification |
| DmcPanel 1822/PUR | g | 100 |
| DmcIso 1800 | g | 120-130 |
| Cream time | sec | 10-20 |
| Gel time | sec | 35-65 |
| Free rise density | kg/m3 | 30-36 |
Foam properties
| Item | Unit | Specification | Test standard |
| Core density | kg/m3 | ≥37 | ASTM D1622-08 |
| Thermal conductivity, 20ºC | W/(m.k) | ≤0.021 | ASTM C518-10 |
| Compressive strength | kPa | ≥140 | ASTM D1621-10 |
| Thermal stability, -30-80ºC | % | ≤1.5 | ASTM D2126-09 |
| Flammability | B3 | DIN 4102 |
The above testing data have been generated in lab or field conditions which are typical for this application. They are believed to be correct but data variations due to varying processing or ambient conditions can not be excluded. The customer remains responsible for making his own interpretation of data and suitability of the chemicals to his particular operation.
220kg/drum for Polyol and 250kg/drum for Isocyanate.
