Desmocap® 12 A
Linear polyurethane prepolymer with crosslinking blocked isocyanate groups.
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About
Product Types
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Material
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General Characterization
Linear polyurethane prepolymer with crosslinking blocked isocyanate groups.
As a raw material for the flexibilisation of epoxy resins and in the formulation of flexible coatings and sealants. Desmocap® 12 A yields softer and more flexible systems than Desmocap® 11 respectively 11 A.
As a raw material for the flexibilisation of epoxy resins and in the formulation of flexible coatings and sealants. Desmocap® 12 A yields softer and more flexible systems than Desmocap® 11 respectively 11 A.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 10 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product should always be stored in its sealed original containers. Storage at high temperatures may result in increased viscosity.
- Recommended storage temperature: 10 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: The product should always be stored in its sealed original containers. Storage at high temperatures may result in increased viscosity.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Apparent epoxy equivalent weight | approx. 1,500 | ||
| Free isocyanate content | % | < 0.2 | |
| Density at 20 °C | DIN EN ISO 2811-1 | g/ml | approx. 1.04 |
| Flash point | DIN EN ISO 2719 | °C | approx. 200 |
| Content of reactive groups (isocyanate groups) | % | approx. 1.6 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity (23 °C) | M014-ISO 3219/A.3 | mPa*s | 40,000 ± 12,000 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
