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
Shelf life (ex works) 12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25
Shelf life (ex works) 12 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the hygroscopic nature of the product.
Recommended temperature for processing (°C): 20 - 25
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 |
| Density 25 °C | DIN 51757 | g/cm³ | 1.05 |
| Appearance | PET-03-04 | opaque white liquid |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Hydroxyl number | PET-11-01 | mg KOH/g | 18.2 - 22.2 |
| Water content | PET-19-01 | % by wt. | ≤ 0.06 |
| 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 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
