Hyperlite® Polyol 1650 - for flexible moulded foams
A reactive polyol, modified with styrene-acrylonitrile polymer (SAN) with a solid content of approx. 43 % by weight. It is used as co-polyol for the production of flexible polyurethane cold-curing molded foam. Its typical application is automotive seating. Hydroxyl Number ca. 20 mg KOH/g
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About
Product Types
- Polyol
Material
No data available
General Characterization
Hyperlite® Polyol 1650 is a reactive polyol, modified with styrene-acrylonitrile polymer (SAN) with a solid content of approx. 43 % by weight. It is used as co-polyol for the production of flexible polyurethane cold-curing molded foam. Its typical application is automotive seating.
Storage Conditions
Recommended storage temperature (°C): 20 - 40
Porduct must be stored in sealed, moisture-tight containers. Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Covestro represents that, for a period of 12 months following the day of shipment as stated in the respective delivery documents, the product will meet the values set forth in section "specification" above provided that the product is stored in full compliance with the storage conditions and is otherwise handled appropriately. The lapse of this period does not necessarily mean that the product no longer meets specifications. However, prior to using said product, Covestro recommends to test such a product if it still meets the specifications. Covestro does not make any representation regarding the product after the period and Covestro shall not be responsible or liable in any way for the product failing to meet specifications after the period.
Porduct must be stored in sealed, moisture-tight containers. Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Covestro represents that, for a period of 12 months following the day of shipment as stated in the respective delivery documents, the product will meet the values set forth in section "specification" above provided that the product is stored in full compliance with the storage conditions and is otherwise handled appropriately. The lapse of this period does not necessarily mean that the product no longer meets specifications. However, prior to using said product, Covestro recommends to test such a product if it still meets the specifications. Covestro does not make any representation regarding the product after the period and Covestro shall not be responsible or liable in any way for the product failing to meet specifications after the period.
Sampling
Moisture access must be prevented when taking product samples.
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity 25 °C | PET-10-01 | mPa*s | 5500 |
| Appearance | PET-03-04 | opaque white liquid | |
| Density 25 °C | DIN 51757 | g/cm³ | 1.05 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Suspended matter | PET-03-03 | not present | |
| Suspended matter | PET-03-03 | not present | |
| Water content | PET-19-01 | % by wt. | ≤ 0.06 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 18.2 - 22.2 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 18.2 - 22.2 |
| Water content | PET-19-01 | % by wt. | ≤ 0.06 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
