- Foams
Megacel® 2009 - for flexible slabstock foams
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About
Product Types
- Polyol
Material
- Foams
- Flexible, Slabstock
General Characterization
Megacel® 2009 is a reactive polyether modified with a styrene-acrylonitrile (SAN) polymer. It is specifically designed for the production of high resilience slabstock foams with Desmodur® T 80. Megacel® 2009 offers an improved processing stability with maximum flexibility in density and hardness when used in conjunction with Arcol® Polyol HS 100.
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 |
|---|---|---|---|
| Density 25 °C | DIN 51757 | g/cm³ | 1.03 |
| TDI basic value | pbw Desmodur® T on 100 pbw Megacel® 2009 | 4.20 | |
| Flash point | DIN 22719 | °C | 232 |
| Pour point | DIN ISO 3016 | °C | - 15 |
| Appearance | PET-03-04 | opaque, white liquid |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity 25 °C | PET-10-01 | mPa*s | 1500 - 2400 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 25 - 29 |
| Water content | PET-19-01 | % by wt. | ≤ 0.10 |
| Viscosity 25 °C | PET-10-01 | mPa*s | 1500 - 2400 |
| Hydroxyl number | PET-11-01 | mg KOH/g | 25 - 29 |
| Water content | PET-19-01 | % by wt. | ≤ 0.10 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
