Desmomelt® U 410
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About
Product Types
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Material
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General Characterization
Aliphatic high-molecular-weight polyester polyurethane.
Desmomelt® U 410 is a solid raw material for the formulation of non-yellowing, thermally activatable adhesives. Desmomelt® U 410 is particularly well suited for applications with low thermal activation temperatures, such as in automotive, textile, footwear, packaging and furniture applications. Desmomelt® U 410 is a hot melt adhesive that is applied as a filament, film or powder. Alternatively, it can be used as a raw material for non-yellowing solvent-based contact and/or heat-activated adhesives.
Desmomelt® U 410 is a solid raw material for the formulation of non-yellowing, thermally activatable adhesives. Desmomelt® U 410 is particularly well suited for applications with low thermal activation temperatures, such as in automotive, textile, footwear, packaging and furniture applications. Desmomelt® U 410 is a hot melt adhesive that is applied as a filament, film or powder. Alternatively, it can be used as a raw material for non-yellowing solvent-based contact and/or heat-activated adhesives.
Storage Conditions
Recommended storage temperatures: Temperatures above 30 °C should be avoided. Temperatures above 45 °C lead to caking / agglomerations. Protect from direct sunlight, heat, moisture and foreign material.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Heat resistance | °C | approx. 50 | |
| Minimum activation temperature | DIN EN 12961 | °C | 50 - 60 |
| Density | ISO 1183 | g/cm^3 | approx. 1.2 |
| Hot-tack-life (Depends on application conditions) | min | 1 - 3 | |
| Recommended processing temperature for automated applications | °C | 140 - 180 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Sieved over | mm | 4 | |
| Viscosity at 23 °C,spindle L 2 / 30 rpm of a 15% solution in 2-butanone (MEK) / water (16:1) | DIN EN ISO 2555 | mPa∙s | approx. 35 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
