- Adhesives
Desmodur® ultra L 75
Aromatic polyisocyanate based on toluene diisocyanate. In combination with various Desmophen®, Baycoll®, Desmocoll® grades or other hydroxyl-bearing substances to formulate two-component polyurethane coatings and adhesives.
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About
Product Types
- PIC
- Aromatic polyisocyanate
- Crosslinkers
- Polyisocyanate
- Polyisocyanurate
- TDI
- Isocyanate
- Reactive system
Material
- Adhesives
- Heat activated, Solventborne, Moisture resistant, Ultra-low monomer, Contact adhesive
General Characterization
Aromatic polyisocyanate based on toluene diisocyanate.
In combination with various Desmophen®, Baycoll®, Desmocoll® grades or other hydroxyl-bearing substances to formulate two-component polyurethane coatings and adhesives.
In combination with various Desmophen®, Baycoll®, Desmocoll® grades or other hydroxyl-bearing substances to formulate two-component polyurethane coatings and adhesives.
Storage Conditions
- Storage in original sealed Covestro container.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.
- Recommended storage temperature: 0 - 30 °C.
- Protect from moisture, heat and foreign material.
General information: Storage at higher temperatures will result in increase of color and viscosity. Storage at significant lower temperatures will result in solidification. This solidification is reversible by briefly heating the product without adversely affecting the quality of the product.
Sampling
No data available
Packaging Type
No data available
Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Equivalent weight | approx. 315 | ||
| Flash point | DIN EN ISO 1523 | °C | approx. 5 |
| Density at 20 °C | DIN EN ISO 2811-3 | g/ml | approx. 1.17 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Non-volatile matter (0.2 g / 120 min. / 120°C) | M020-ISO 3251 | % | 75.0 ± 2.0 |
| Color (Iodine) | M017-EN 1557 | ≤ 2 | |
| NCO content | M105-ISO 11909 | % | 13.3 ± 0.4 |
| Monomeric TDI | M106-ISO 10283 | % | < 0.10 |
| Viscosity 23 °C | M014-ISO 3219/A.3 | mPa*s | 1,600 ± 600 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
