Hyperlite® Polyol 1674 - for flexible moulded foams
A reactive polyether triol used for the production of flexible polyurethane cold-curing molded foam for automotive seating. Hydroxyl Number ca. 27 mg KOH/g
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About
Product Types
- Polyol
Material
No data available
General Characterization
HYPERLITE® Polyol 1674 is a reactive polyether triol used for the production of flexible polyurethane cold-curing molded foam for automotive seating.
Storage Conditions
Recommended storage temperature (°C) 10 - 35
Product 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.
Product 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 should be prevented when taking product samples.
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Density @ 25 °C | DIN 51757 | g/cm³ | 1.02 |
| Appearance | PET-03-04 | colourless to pale liquid | |
| Viscosity @ 25 °C | PET-10-01 | mPa*s | 1050 - 1290 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Hydroxyl number | PET-11-01 | mg KOH/g | 25 - 29 |
| Water content | PET-19-01 | % by wt. | ≤ 0.10 |
| Colour APHA | PET-06-01 | ≤ 50 | |
| Unsaturates | PET-18-01 | mEq/kg | ≤ 100 |
| Colour APHA | PET-06-01 | ≤ 50 | |
| Hydroxyl number | PET-11-01 | mg KOH/g | 25 - 29 |
| Water content | PET-19-01 | % by wt. | ≤ 0.10 |
| Unsaturates | PET-18-01 | mEq/kg | ≤ 100 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
