- Foams
Arcol® Polyol 1105 S - for flexible slabstock foams
A low VOC (volatile organic compounds), medium molecular weight polyoxypropylene triol. It is used extensively in the production of conventional flexible slabstock foams. Hydroxyl Number ca. 56 mg KOH/g
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About
Product Types
- Polyether polyol
Material
- Foams
- Slabstock
General Characterization
Arcol® Polyol 1105 S is a low VOC (volatile organic compounds), medium molecular weight polyoxypropylene triol. It is used extensively in the production of conventional flexible slabstock foams. Because of its specific structure, it is particularly suitable for the manufacture of combustion modified ether (CME) foams meeting BS 5852, Part 2, Crib 5. The antioxidant package used in Arcol® Polyol 1105 S is amine free.
Storage Conditions
Recommended storage temperature (°C): 10 - 35
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 |
|---|---|---|---|
| Specific heat capacity (Cp) at 25 °C | DIN 51007 | kJ/kg ^. K | 1.89 |
| TDI basic value | pbw Desmodur® T on 100 pbw Arcol® Polyol 1105 S | 8.6 | |
| Thermal conductivity at 20 °C | DIN 52612-1 | W ^. m^-1 ^. K^-1 | 0.15 |
| Density 25 °C | DIN 51757 | g/cm³ | 1.01 |
| Flash point | DIN EN 22719 | °C | > 116 |
| Appearance | PET-03-04 | colourless to pale liquid |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Acid number | PET-01-01 | mg KOH/g | max. 0.1 |
| Acid number | PET-01-01 | mg KOH/g | max. 0.1 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 54 - 57 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 54 - 57 |
| Colour APHA | PET-06-01 | ≤ 100 | |
| Unsaturates | PET-18-01 | mEq/kg | ≤ 20 |
| Unsaturates | PET-18-01 | mEq/kg | ≤ 20 |
| Viscosity 25 °C | PET-10-01 | mPa*s | 525 - 635 |
| Viscosity 25 °C | PET-10-01 | mPa*s | 525 - 635 |
| Water content | PET-19-01 | % by wt. | ≤ 0.05 |
| Colour APHA | PET-06-01 | ≤ 100 | |
| Water content | PET-19-01 | % by wt. | ≤ 0.05 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
