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
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Apparent epoxy equivalent weight | approx. 1,500 | ||
| Free isocyanate content | % | < 0.2 | |
| Content of reactive groups (isocyanate groups) | % | approx. 1.6 | |
| Density at 20 °C | DIN EN ISO 2811-1 | g/ml | approx. 1.04 |
| Flash point | DIN EN ISO 2719 | °C | approx. 200 |
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
