| CAS No.: | 9003-11-6 |
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| Molecular Principal Chain: | Carbon Chain Polymer |
| Color: | Light Yellow |
| Samples: |
Contact us to confirm specifications before order.
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Water-Blown Rigid Blend Polyol for Polyurethane PUR Continuous Sandwich Panel
DmcPanel 1821/PUR is a PUR-rigid foam system for continuous panel with an insulation of thickness of 40-150mm. It is water based system and environmentally friendly. Suitability must be examined by the user prior to commercial use. We can provide 2 components or 3 components as your requirement.
Reaction properties (hand test)
| Item | Unit | Specification |
| Cream time | sec | 10-20 |
| Gel time | sec | 35-65 |
| Free rise density | kg/m3 | 30-36 |
| Item | Unit | Specification | Test standard |
| Core density | kg/m3 | ≥40 | ASTM D1622-08 |
| Thermal conductivity, 20ºC | W/(m.k) | ≤0.026 | ASTM C518-10 |
| Compressive strength | kPa | ≥130 | 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.
Suppliers with verified business licenses
Audited Supplier 
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